4704040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10691}}^1$

素因数の和:10713

約数の個数: 32

約数和(自身を含む): 11547360

約数和(自身を除く): 6843320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10691, 21382, 42764, 53455, 85528, 106910, 117601, 213820, 235202, 427640, 470404, 588005, 940808, 1176010, 2352020, 4704040]

約数ペア:

[(1, 4704040), (2, 2352020), (4, 1176010), (5, 940808), (8, 588005), (10, 470404), (11, 427640), (20, 235202), (22, 213820), (40, 117601), (44, 106910), (55, 85528), (88, 53455), (110, 42764), (220, 21382), (440, 10691)]