17197390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1627}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 35633664

約数和(自身を除く): 18436274

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 1627, 2114, 3254, 5285, 8135, 10570, 11389, 16270, 22778, 56945, 113890, 245677, 491354, 1228385, 1719739, 2456770, 3439478, 8598695, 17197390]

約数ペア:

[(1, 17197390), (2, 8598695), (5, 3439478), (7, 2456770), (10, 1719739), (14, 1228385), (35, 491354), (70, 245677), (151, 113890), (302, 56945), (755, 22778), (1057, 16270), (1510, 11389), (1627, 10570), (2114, 8135), (3254, 5285)]