788597972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{119557}}^1$

素因数の和:119675

約数の個数: 24

約数和(自身を含む): 1476302184

約数和(自身を除く): 687704212

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 6596, 119557, 239114, 478228, 2032469, 4064938, 8129876, 11597029, 23194058, 46388116, 197149493, 394298986, 788597972]

約数ペア:

[(1, 788597972), (2, 394298986), (4, 197149493), (17, 46388116), (34, 23194058), (68, 11597029), (97, 8129876), (194, 4064938), (388, 2032469), (1649, 478228), (3298, 239114), (6596, 119557)]