2460080704

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{541391}}^1$

素因数の和:541474

約数の個数: 28

約数和(自身を含む): 4950488448

約数和(自身を除く): 2490407744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 541391, 1082782, 2165564, 4331128, 8662256, 17324512, 34649024, 38438761, 76877522, 153755044, 307510088, 615020176, 1230040352, 2460080704]

約数ペア:

[(1, 2460080704), (2, 1230040352), (4, 615020176), (8, 307510088), (16, 153755044), (32, 76877522), (64, 38438761), (71, 34649024), (142, 17324512), (284, 8662256), (568, 4331128), (1136, 2165564), (2272, 1082782), (4544, 541391)]