4863621

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 7689792

約数和(自身を除く): 2826171

約数列:

[1, 3, 7, 21, 31, 93, 217, 241, 651, 723, 961, 1687, 2883, 5061, 6727, 7471, 20181, 22413, 52297, 156891, 231601, 694803, 1621207, 4863621]

約数ペア:

[(1, 4863621), (3, 1621207), (7, 694803), (21, 231601), (31, 156891), (93, 52297), (217, 22413), (241, 20181), (651, 7471), (723, 6727), (961, 5061), (1687, 2883)]