6419918

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:631

約数の個数: 16

約数和(自身を含む): 9918720

約数和(自身を除く): 3498802

約数列:

[1, 2, 47, 94, 163, 326, 419, 838, 7661, 15322, 19693, 39386, 68297, 136594, 3209959, 6419918]

約数ペア:

[(1, 6419918), (2, 3209959), (47, 136594), (94, 68297), (163, 39386), (326, 19693), (419, 15322), (838, 7661)]