8412869.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{11069}}^1$

素因数の和:11139

約数の個数: 32

約数和(自身を含む): 59778000

約数和(自身を除く): 33655160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 11069, 22138, 44276, 55345, 88552, 110690, 221380, 442760, 653071, 1306142, 2612284, 3265355, 5224568, 6530710, 13061420, 26122840]

約数ペア:

[(1, 26122840), (2, 13061420), (4, 6530710), (5, 5224568), (8, 3265355), (10, 2612284), (20, 1306142), (40, 653071), (59, 442760), (118, 221380), (236, 110690), (295, 88552), (472, 55345), (590, 44276), (1180, 22138), (2360, 11069)]