442642118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{37379}}^1$

素因数の和:37603

約数の個数: 16

約数和(自身を含む): 688988160

約数和(自身を除く): 246346042

約数列:

[1, 2, 31, 62, 191, 382, 5921, 11842, 37379, 74758, 1158749, 2317498, 7139389, 14278778, 221321059, 442642118]

約数ペア:

[(1, 442642118), (2, 221321059), (31, 14278778), (62, 7139389), (191, 2317498), (382, 1158749), (5921, 74758), (11842, 37379)]