870639434

素因数分解:

$2^1\times 7^1\times {\mathrm{2473}}^1\times {\mathrm{25147}}^1$

素因数の和:27629

約数の個数: 16

約数和(自身を含む): 1493187648

約数和(自身を除く): 622548214

約数列:

[1, 2, 7, 14, 2473, 4946, 17311, 25147, 34622, 50294, 176029, 352058, 62188531, 124377062, 435319717, 870639434]

約数ペア:

[(1, 870639434), (2, 435319717), (7, 124377062), (14, 62188531), (2473, 352058), (4946, 176029), (17311, 50294), (25147, 34622)]