347890424

素因数分解:

$2^3\times 7^1\times {\mathrm{2179}}^1\times {\mathrm{2851}}^1$

素因数の和:5043

約数の個数: 32

約数和(自身を含む): 746083200

約数和(自身を除く): 398192776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2179, 2851, 4358, 5702, 8716, 11404, 15253, 17432, 19957, 22808, 30506, 39914, 61012, 79828, 122024, 159656, 6212329, 12424658, 24849316, 43486303, 49698632, 86972606, 173945212, 347890424]

約数ペア:

[(1, 347890424), (2, 173945212), (4, 86972606), (7, 49698632), (8, 43486303), (14, 24849316), (28, 12424658), (56, 6212329), (2179, 159656), (2851, 122024), (4358, 79828), (5702, 61012), (8716, 39914), (11404, 30506), (15253, 22808), (17432, 19957)]