1089242574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{25934347}}^1$

素因数の和:25934359

約数の個数: 16

約数和(自身を含む): 2489697408

約数和(自身を除く): 1400454834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 25934347, 51868694, 77803041, 155606082, 181540429, 363080858, 544621287, 1089242574]

約数ペア:

[(1, 1089242574), (2, 544621287), (3, 363080858), (6, 181540429), (7, 155606082), (14, 77803041), (21, 51868694), (42, 25934347)]