1994334046

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{683}}^1\times {\mathrm{6547}}^1$

素因数の和:7455

約数の個数: 16

約数和(自身を含む): 3009775104

約数和(自身を除く): 1015441058

約数列:

[1, 2, 223, 446, 683, 1366, 6547, 13094, 152309, 304618, 1459981, 2919962, 4471601, 8943202, 997167023, 1994334046]

約数ペア:

[(1, 1994334046), (2, 997167023), (223, 8943202), (446, 4471601), (683, 2919962), (1366, 1459981), (6547, 304618), (13094, 152309)]