6401686

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 10045440

約数和(自身を除く): 3643754

約数列:

[1, 2, 31, 62, 79, 158, 1307, 2449, 2614, 4898, 40517, 81034, 103253, 206506, 3200843, 6401686]

約数ペア:

[(1, 6401686), (2, 3200843), (31, 206506), (62, 103253), (79, 81034), (158, 40517), (1307, 4898), (2449, 2614)]