4972428

素因数分解:

$2^2\times 3^4\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 60

約数和(自身を含む): 13213200

約数和(自身を除く): 8240772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 149, 162, 206, 298, 309, 324, 412, 447, 596, 618, 894, 927, 1236, 1341, 1788, 1854, 2682, 2781, 3708, 4023, 5364, 5562, 8046, 8343, 11124, 12069, 15347, 16092, 16686, 24138, 30694, 33372, 46041, 48276, 61388, 92082, 138123, 184164, 276246, 414369, 552492, 828738, 1243107, 1657476, 2486214, 4972428]

約数ペア:

[(1, 4972428), (2, 2486214), (3, 1657476), (4, 1243107), (6, 828738), (9, 552492), (12, 414369), (18, 276246), (27, 184164), (36, 138123), (54, 92082), (81, 61388), (103, 48276), (108, 46041), (149, 33372), (162, 30694), (206, 24138), (298, 16686), (309, 16092), (324, 15347), (412, 12069), (447, 11124), (596, 8343), (618, 8046), (894, 5562), (927, 5364), (1236, 4023), (1341, 3708), (1788, 2781), (1854, 2682)]