405413652

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{14071}}^1$

素因数の和:14106

約数の個数: 60

約数和(自身を含む): 1103638816

約数和(自身を除く): 698225164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2401, 4116, 4802, 7203, 9604, 14071, 14406, 28142, 28812, 42213, 56284, 84426, 98497, 168852, 196994, 295491, 393988, 590982, 689479, 1181964, 1378958, 2068437, 2757916, 4136874, 4826353, 8273748, 9652706, 14479059, 19305412, 28958118, 33784471, 57916236, 67568942, 101353413, 135137884, 202706826, 405413652]

約数ペア:

[(1, 405413652), (2, 202706826), (3, 135137884), (4, 101353413), (6, 67568942), (7, 57916236), (12, 33784471), (14, 28958118), (21, 19305412), (28, 14479059), (42, 9652706), (49, 8273748), (84, 4826353), (98, 4136874), (147, 2757916), (196, 2068437), (294, 1378958), (343, 1181964), (588, 689479), (686, 590982), (1029, 393988), (1372, 295491), (2058, 196994), (2401, 168852), (4116, 98497), (4802, 84426), (7203, 56284), (9604, 42213), (14071, 28812), (14406, 28142)]