3992924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 7771008

約数和(自身を除く): 3778084

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 2477, 4954, 9908, 32201, 64402, 76787, 128804, 153574, 307148, 998231, 1996462, 3992924]

約数ペア:

[(1, 3992924), (2, 1996462), (4, 998231), (13, 307148), (26, 153574), (31, 128804), (52, 76787), (62, 64402), (124, 32201), (403, 9908), (806, 4954), (1612, 2477)]