1158992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4261}}^1$

素因数の和:4286

約数の個数: 20

約数和(自身を含む): 2378196

約数和(自身を除く): 1219204

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4261, 8522, 17044, 34088, 68176, 72437, 144874, 289748, 579496, 1158992]

約数ペア:

[(1, 1158992), (2, 579496), (4, 289748), (8, 144874), (16, 72437), (17, 68176), (34, 34088), (68, 17044), (136, 8522), (272, 4261)]