1772836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 3383744

約数和(自身を除く): 1610908

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 331, 412, 662, 1324, 1339, 2678, 4303, 5356, 8606, 17212, 34093, 68186, 136372, 443209, 886418, 1772836]

約数ペア:

[(1, 1772836), (2, 886418), (4, 443209), (13, 136372), (26, 68186), (52, 34093), (103, 17212), (206, 8606), (331, 5356), (412, 4303), (662, 2678), (1324, 1339)]