8240918

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 14817600

約数和(自身を除く): 6576682

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 293, 343, 574, 586, 686, 2009, 2051, 4018, 4102, 12013, 14063, 14357, 24026, 28126, 28714, 84091, 100499, 168182, 200998, 588637, 1177274, 4120459, 8240918]

約数ペア:

[(1, 8240918), (2, 4120459), (7, 1177274), (14, 588637), (41, 200998), (49, 168182), (82, 100499), (98, 84091), (287, 28714), (293, 28126), (343, 24026), (574, 14357), (586, 14063), (686, 12013), (2009, 4102), (2051, 4018)]