2681759654

素因数分解:

$2^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{194867}}^1$

素因数の和:195859

約数の個数: 16

約数和(自身を含む): 4602002688

約数和(自身を除く): 1920243034

約数列:

[1, 2, 7, 14, 983, 1966, 6881, 13762, 194867, 389734, 1364069, 2728138, 191554261, 383108522, 1340879827, 2681759654]

約数ペア:

[(1, 2681759654), (2, 1340879827), (7, 383108522), (14, 191554261), (983, 2728138), (1966, 1364069), (6881, 389734), (13762, 194867)]