3987402

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12539}}^1$

素因数の和:12597

約数の個数: 16

約数和(自身を含む): 8125920

約数和(自身を除く): 4138518

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 12539, 25078, 37617, 75234, 664567, 1329134, 1993701, 3987402]

約数ペア:

[(1, 3987402), (2, 1993701), (3, 1329134), (6, 664567), (53, 75234), (106, 37617), (159, 25078), (318, 12539)]