2704904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19889}}^1$

素因数の和:19912

約数の個数: 16

約数和(自身を含む): 5370300

約数和(自身を除く): 2665396

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 19889, 39778, 79556, 159112, 338113, 676226, 1352452, 2704904]

約数ペア:

[(1, 2704904), (2, 1352452), (4, 676226), (8, 338113), (17, 159112), (34, 79556), (68, 39778), (136, 19889)]