2951779496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{21704261}}^1$

素因数の和:21704284

約数の個数: 16

約数和(自身を含む): 5860150740

約数和(自身を除く): 2908371244

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 21704261, 43408522, 86817044, 173634088, 368972437, 737944874, 1475889748, 2951779496]

約数ペア:

[(1, 2951779496), (2, 1475889748), (4, 737944874), (8, 368972437), (17, 173634088), (34, 86817044), (68, 43408522), (136, 21704261)]