1108289476

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{384289}}^1$

素因数の和:384403

約数の個数: 24

約数和(自身を含む): 2238104960

約数和(自身を除く): 1129815484

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 384289, 768578, 1537156, 2690023, 5380046, 10760092, 39581767, 79163534, 158327068, 277072369, 554144738, 1108289476]

約数ペア:

[(1, 1108289476), (2, 554144738), (4, 277072369), (7, 158327068), (14, 79163534), (28, 39581767), (103, 10760092), (206, 5380046), (412, 2690023), (721, 1537156), (1442, 768578), (2884, 384289)]