1253642404

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1092023}}^1$

素因数の和:1092075

約数の個数: 24

約数和(自身を含む): 2568440448

約数和(自身を除く): 1314798044

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1092023, 2184046, 4368092, 7644161, 15288322, 30576644, 44772943, 89545886, 179091772, 313410601, 626821202, 1253642404]

約数ペア:

[(1, 1253642404), (2, 626821202), (4, 313410601), (7, 179091772), (14, 89545886), (28, 44772943), (41, 30576644), (82, 15288322), (164, 7644161), (287, 4368092), (574, 2184046), (1148, 1092023)]