2707614

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 128

約数和(自身を含む): 8064000

約数和(自身を除く): 5356386

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 29, 38, 39, 42, 54, 57, 58, 63, 78, 87, 91, 114, 117, 126, 133, 171, 174, 182, 189, 203, 234, 247, 261, 266, 273, 342, 351, 377, 378, 399, 406, 494, 513, 522, 546, 551, 609, 702, 741, 754, 783, 798, 819, 1026, 1102, 1131, 1197, 1218, 1482, 1566, 1638, 1653, 1729, 1827, 2223, 2262, 2394, 2457, 2639, 3306, 3393, 3458, 3591, 3654, 3857, 4446, 4914, 4959, 5187, 5278, 5481, 6669, 6786, 7163, 7182, 7714, 7917, 9918, 10179, 10374, 10962, 11571, 13338, 14326, 14877, 15561, 15834, 20358, 21489, 23142, 23751, 29754, 31122, 34713, 42978, 46683, 47502, 50141, 64467, 69426, 71253, 93366, 100282, 104139, 128934, 142506, 150423, 193401, 208278, 300846, 386802, 451269, 902538, 1353807, 2707614]

約数ペア:

[(1, 2707614), (2, 1353807), (3, 902538), (6, 451269), (7, 386802), (9, 300846), (13, 208278), (14, 193401), (18, 150423), (19, 142506), (21, 128934), (26, 104139), (27, 100282), (29, 93366), (38, 71253), (39, 69426), (42, 64467), (54, 50141), (57, 47502), (58, 46683), (63, 42978), (78, 34713), (87, 31122), (91, 29754), (114, 23751), (117, 23142), (126, 21489), (133, 20358), (171, 15834), (174, 15561), (182, 14877), (189, 14326), (203, 13338), (234, 11571), (247, 10962), (261, 10374), (266, 10179), (273, 9918), (342, 7917), (351, 7714), (377, 7182), (378, 7163), (399, 6786), (406, 6669), (494, 5481), (513, 5278), (522, 5187), (546, 4959), (551, 4914), (609, 4446), (702, 3857), (741, 3654), (754, 3591), (783, 3458), (798, 3393), (819, 3306), (1026, 2639), (1102, 2457), (1131, 2394), (1197, 2262), (1218, 2223), (1482, 1827), (1566, 1729), (1638, 1653)]