2631837

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 3952800

約数和(自身を除く): 1320963

約数列:

[1, 3, 13, 29, 39, 87, 169, 179, 377, 507, 537, 1131, 2327, 4901, 5191, 6981, 14703, 15573, 30251, 67483, 90753, 202449, 877279, 2631837]

約数ペア:

[(1, 2631837), (3, 877279), (13, 202449), (29, 90753), (39, 67483), (87, 30251), (169, 15573), (179, 14703), (377, 6981), (507, 5191), (537, 4901), (1131, 2327)]