379864436

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{31477}}^1$

素因数の和:31919

約数の個数: 24

約数和(自身を含む): 761515776

約数和(自身を除く): 381651340

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 6034, 12068, 31477, 62954, 125908, 220339, 440678, 881356, 13566587, 27133174, 54266348, 94966109, 189932218, 379864436]

約数ペア:

[(1, 379864436), (2, 189932218), (4, 94966109), (7, 54266348), (14, 27133174), (28, 13566587), (431, 881356), (862, 440678), (1724, 220339), (3017, 125908), (6034, 62954), (12068, 31477)]