881743970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{14321}}^1$

素因数の和:14506

約数の個数: 32

約数和(自身を含む): 1633395456

約数和(自身を除く): 751651486

約数列:

[1, 2, 5, 10, 47, 94, 131, 235, 262, 470, 655, 1310, 6157, 12314, 14321, 28642, 30785, 61570, 71605, 143210, 673087, 1346174, 1876051, 3365435, 3752102, 6730870, 9380255, 18760510, 88174397, 176348794, 440871985, 881743970]

約数ペア:

[(1, 881743970), (2, 440871985), (5, 176348794), (10, 88174397), (47, 18760510), (94, 9380255), (131, 6730870), (235, 3752102), (262, 3365435), (470, 1876051), (655, 1346174), (1310, 673087), (6157, 143210), (12314, 71605), (14321, 61570), (28642, 30785)]