1249668

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:71

約数の個数: 120

約数和(自身を含む): 4065600

約数和(自身を除く): 2815932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 36, 38, 42, 54, 57, 58, 63, 76, 81, 84, 87, 108, 114, 116, 126, 133, 162, 171, 174, 189, 203, 228, 252, 261, 266, 324, 342, 348, 378, 399, 406, 513, 522, 532, 551, 567, 609, 684, 756, 783, 798, 812, 1026, 1044, 1102, 1134, 1197, 1218, 1539, 1566, 1596, 1653, 1827, 2052, 2204, 2268, 2349, 2394, 2436, 3078, 3132, 3306, 3591, 3654, 3857, 4698, 4788, 4959, 5481, 6156, 6612, 7182, 7308, 7714, 9396, 9918, 10773, 10962, 11571, 14364, 14877, 15428, 16443, 19836, 21546, 21924, 23142, 29754, 32886, 34713, 43092, 44631, 46284, 59508, 65772, 69426, 89262, 104139, 138852, 178524, 208278, 312417, 416556, 624834, 1249668]

約数ペア:

[(1, 1249668), (2, 624834), (3, 416556), (4, 312417), (6, 208278), (7, 178524), (9, 138852), (12, 104139), (14, 89262), (18, 69426), (19, 65772), (21, 59508), (27, 46284), (28, 44631), (29, 43092), (36, 34713), (38, 32886), (42, 29754), (54, 23142), (57, 21924), (58, 21546), (63, 19836), (76, 16443), (81, 15428), (84, 14877), (87, 14364), (108, 11571), (114, 10962), (116, 10773), (126, 9918), (133, 9396), (162, 7714), (171, 7308), (174, 7182), (189, 6612), (203, 6156), (228, 5481), (252, 4959), (261, 4788), (266, 4698), (324, 3857), (342, 3654), (348, 3591), (378, 3306), (399, 3132), (406, 3078), (513, 2436), (522, 2394), (532, 2349), (551, 2268), (567, 2204), (609, 2052), (684, 1827), (756, 1653), (783, 1596), (798, 1566), (812, 1539), (1026, 1218), (1044, 1197), (1102, 1134)]