2485418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{877}}^1$

素因数の和:1001

約数の個数: 16

約数和(自身を含む): 4056360

約数和(自身を除く): 1570942

約数列:

[1, 2, 13, 26, 109, 218, 877, 1417, 1754, 2834, 11401, 22802, 95593, 191186, 1242709, 2485418]

約数ペア:

[(1, 2485418), (2, 1242709), (13, 191186), (26, 95593), (109, 22802), (218, 11401), (877, 2834), (1417, 1754)]