1995084

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:69

約数の個数: 144

約数和(自身を含む): 6703200

約数和(自身を除く): 4708116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 29, 36, 39, 42, 49, 52, 54, 58, 63, 78, 84, 87, 91, 98, 108, 116, 117, 126, 147, 156, 174, 182, 189, 196, 203, 234, 252, 261, 273, 294, 348, 351, 364, 377, 378, 406, 441, 468, 522, 546, 588, 609, 637, 702, 754, 756, 783, 812, 819, 882, 1044, 1092, 1131, 1218, 1274, 1323, 1404, 1421, 1508, 1566, 1638, 1764, 1827, 1911, 2262, 2436, 2457, 2548, 2639, 2646, 2842, 3132, 3276, 3393, 3654, 3822, 4263, 4524, 4914, 5278, 5292, 5481, 5684, 5733, 6786, 7308, 7644, 7917, 8526, 9828, 10179, 10556, 10962, 11466, 12789, 13572, 15834, 17052, 17199, 18473, 20358, 21924, 22932, 23751, 25578, 31668, 34398, 36946, 38367, 40716, 47502, 51156, 55419, 68796, 71253, 73892, 76734, 95004, 110838, 142506, 153468, 166257, 221676, 285012, 332514, 498771, 665028, 997542, 1995084]

約数ペア:

[(1, 1995084), (2, 997542), (3, 665028), (4, 498771), (6, 332514), (7, 285012), (9, 221676), (12, 166257), (13, 153468), (14, 142506), (18, 110838), (21, 95004), (26, 76734), (27, 73892), (28, 71253), (29, 68796), (36, 55419), (39, 51156), (42, 47502), (49, 40716), (52, 38367), (54, 36946), (58, 34398), (63, 31668), (78, 25578), (84, 23751), (87, 22932), (91, 21924), (98, 20358), (108, 18473), (116, 17199), (117, 17052), (126, 15834), (147, 13572), (156, 12789), (174, 11466), (182, 10962), (189, 10556), (196, 10179), (203, 9828), (234, 8526), (252, 7917), (261, 7644), (273, 7308), (294, 6786), (348, 5733), (351, 5684), (364, 5481), (377, 5292), (378, 5278), (406, 4914), (441, 4524), (468, 4263), (522, 3822), (546, 3654), (588, 3393), (609, 3276), (637, 3132), (702, 2842), (754, 2646), (756, 2639), (783, 2548), (812, 2457), (819, 2436), (882, 2262), (1044, 1911), (1092, 1827), (1131, 1764), (1218, 1638), (1274, 1566), (1323, 1508), (1404, 1421)]