3120513884

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{1783}}^1\times {\mathrm{2221}}^1$

素因数の和:4205

約数の個数: 24

約数和(自身を含む): 5494170528

約数和(自身を除く): 2373656644

約数列:

[1, 2, 4, 197, 394, 788, 1783, 2221, 3566, 4442, 7132, 8884, 351251, 437537, 702502, 875074, 1405004, 1750148, 3960043, 7920086, 15840172, 780128471, 1560256942, 3120513884]

約数ペア:

[(1, 3120513884), (2, 1560256942), (4, 780128471), (197, 15840172), (394, 7920086), (788, 3960043), (1783, 1750148), (2221, 1405004), (3566, 875074), (4442, 702502), (7132, 437537), (8884, 351251)]