940205446

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{53161}}^1$

素因数の和:53439

約数の個数: 16

約数和(自身を含む): 1454512320

約数和(自身を除く): 514306874

約数列:

[1, 2, 37, 74, 239, 478, 8843, 17686, 53161, 106322, 1966957, 3933914, 12705479, 25410958, 470102723, 940205446]

約数ペア:

[(1, 940205446), (2, 470102723), (37, 25410958), (74, 12705479), (239, 3933914), (478, 1966957), (8843, 106322), (17686, 53161)]