4003473604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{124781}}^1$

素因数の和:125415

約数の個数: 24

約数和(自身を含む): 7557297048

約数和(自身を除く): 3553823444

約数列:

[1, 2, 4, 13, 26, 52, 617, 1234, 2468, 8021, 16042, 32084, 124781, 249562, 499124, 1622153, 3244306, 6488612, 76989877, 153979754, 307959508, 1000868401, 2001736802, 4003473604]

約数ペア:

[(1, 4003473604), (2, 2001736802), (4, 1000868401), (13, 307959508), (26, 153979754), (52, 76989877), (617, 6488612), (1234, 3244306), (2468, 1622153), (8021, 499124), (16042, 249562), (32084, 124781)]