2985000116

素因数分解:

$2^2\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{86743}}^1$

素因数の和:87983

約数の個数: 24

約数和(自身を含む): 5974926720

約数和(自身を除く): 2989926604

約数列:

[1, 2, 4, 7, 14, 28, 1229, 2458, 4916, 8603, 17206, 34412, 86743, 173486, 346972, 607201, 1214402, 2428804, 106607147, 213214294, 426428588, 746250029, 1492500058, 2985000116]

約数ペア:

[(1, 2985000116), (2, 1492500058), (4, 746250029), (7, 426428588), (14, 213214294), (28, 106607147), (1229, 2428804), (2458, 1214402), (4916, 607201), (8603, 346972), (17206, 173486), (34412, 86743)]