262966956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3130559}}^1$

素因数の和:3130573

約数の個数: 24

約数和(自身を含む): 701245440

約数和(自身を除く): 438278484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3130559, 6261118, 9391677, 12522236, 18783354, 21913913, 37566708, 43827826, 65741739, 87655652, 131483478, 262966956]

約数ペア:

[(1, 262966956), (2, 131483478), (3, 87655652), (4, 65741739), (6, 43827826), (7, 37566708), (12, 21913913), (14, 18783354), (21, 12522236), (28, 9391677), (42, 6261118), (84, 3130559)]