3929148

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 60

約数和(自身を含む): 10482472

約数和(自身を除く): 6553324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 181, 201, 268, 324, 362, 402, 543, 603, 724, 804, 1086, 1206, 1629, 1809, 2172, 2412, 3258, 3618, 4887, 5427, 6516, 7236, 9774, 10854, 12127, 14661, 19548, 21708, 24254, 29322, 36381, 48508, 58644, 72762, 109143, 145524, 218286, 327429, 436572, 654858, 982287, 1309716, 1964574, 3929148]

約数ペア:

[(1, 3929148), (2, 1964574), (3, 1309716), (4, 982287), (6, 654858), (9, 436572), (12, 327429), (18, 218286), (27, 145524), (36, 109143), (54, 72762), (67, 58644), (81, 48508), (108, 36381), (134, 29322), (162, 24254), (181, 21708), (201, 19548), (268, 14661), (324, 12127), (362, 10854), (402, 9774), (543, 7236), (603, 6516), (724, 5427), (804, 4887), (1086, 3618), (1206, 3258), (1629, 2412), (1809, 2172)]