2807663028

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1490267}}^1$

素因数の和:1490431

約数の個数: 24

約数和(自身を含む): 6592945632

約数和(自身を除く): 3785282604

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 1490267, 2980534, 4470801, 5961068, 8941602, 17883204, 233971919, 467943838, 701915757, 935887676, 1403831514, 2807663028]

約数ペア:

[(1, 2807663028), (2, 1403831514), (3, 935887676), (4, 701915757), (6, 467943838), (12, 233971919), (157, 17883204), (314, 8941602), (471, 5961068), (628, 4470801), (942, 2980534), (1884, 1490267)]