3879356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1223}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 7437024

約数和(自身を除く): 3557668

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1223, 1586, 2446, 3172, 4892, 15899, 31798, 63596, 74603, 149206, 298412, 969839, 1939678, 3879356]

約数ペア:

[(1, 3879356), (2, 1939678), (4, 969839), (13, 298412), (26, 149206), (52, 74603), (61, 63596), (122, 31798), (244, 15899), (793, 4892), (1223, 3172), (1586, 2446)]