2581254

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{3677}}^1$

素因数の和:3701

約数の個数: 32

約数和(自身を含む): 6179040

約数和(自身を除く): 3597786

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 3677, 7354, 11031, 22062, 33093, 47801, 66186, 95602, 99279, 143403, 198558, 286806, 430209, 860418, 1290627, 2581254]

約数ペア:

[(1, 2581254), (2, 1290627), (3, 860418), (6, 430209), (9, 286806), (13, 198558), (18, 143403), (26, 99279), (27, 95602), (39, 66186), (54, 47801), (78, 33093), (117, 22062), (234, 11031), (351, 7354), (702, 3677)]