1395128

素因数分解:

$2^3\times 7^2\times {\mathrm{3559}}^1$

素因数の和:3579

約数の個数: 24

約数和(自身を含む): 3043800

約数和(自身を除く): 1648672

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 3559, 7118, 14236, 24913, 28472, 49826, 99652, 174391, 199304, 348782, 697564, 1395128]

約数ペア:

[(1, 1395128), (2, 697564), (4, 348782), (7, 199304), (8, 174391), (14, 99652), (28, 49826), (49, 28472), (56, 24913), (98, 14236), (196, 7118), (392, 3559)]