5640472

素因数分解:

$2^3\times {\mathrm{53}}^2\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 10822140

約数和(自身を除く): 5181668

約数列:

[1, 2, 4, 8, 53, 106, 212, 251, 424, 502, 1004, 2008, 2809, 5618, 11236, 13303, 22472, 26606, 53212, 106424, 705059, 1410118, 2820236, 5640472]

約数ペア:

[(1, 5640472), (2, 2820236), (4, 1410118), (8, 705059), (53, 106424), (106, 53212), (212, 26606), (251, 22472), (424, 13303), (502, 11236), (1004, 5618), (2008, 2809)]