4671056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1359

約数の個数: 40

約数和(自身を含む): 10327464

約数和(自身を除く): 5656408

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1321, 1768, 2642, 3536, 5284, 10568, 17173, 21136, 22457, 34346, 44914, 68692, 89828, 137384, 179656, 274768, 291941, 359312, 583882, 1167764, 2335528, 4671056]

約数ペア:

[(1, 4671056), (2, 2335528), (4, 1167764), (8, 583882), (13, 359312), (16, 291941), (17, 274768), (26, 179656), (34, 137384), (52, 89828), (68, 68692), (104, 44914), (136, 34346), (208, 22457), (221, 21136), (272, 17173), (442, 10568), (884, 5284), (1321, 3536), (1768, 2642)]