1427860154

素因数分解:

$2^1\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{62303}}^1$

素因数の和:63949

約数の個数: 16

約数和(自身を含む): 2449294848

約数和(自身を除く): 1021434694

約数列:

[1, 2, 7, 14, 1637, 3274, 11459, 22918, 62303, 124606, 436121, 872242, 101990011, 203980022, 713930077, 1427860154]

約数ペア:

[(1, 1427860154), (2, 713930077), (7, 203980022), (14, 101990011), (1637, 872242), (3274, 436121), (11459, 124606), (22918, 62303)]