4047071

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 4976640

約数和(自身を除く): 929569

約数列:

[1, 7, 17, 71, 119, 479, 497, 1207, 3353, 8143, 8449, 34009, 57001, 238063, 578153, 4047071]

約数ペア:

[(1, 4047071), (7, 578153), (17, 238063), (71, 57001), (119, 34009), (479, 8449), (497, 8143), (1207, 3353)]