11289502

素因数分解:

$2^1\times 7^4\times {\mathrm{2351}}^1$

素因数の和:2381

約数の個数: 20

約数和(自身を含む): 19763856

約数和(自身を除く): 8474354

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2351, 2401, 4702, 4802, 16457, 32914, 115199, 230398, 806393, 1612786, 5644751, 11289502]

約数ペア:

[(1, 11289502), (2, 5644751), (7, 1612786), (14, 806393), (49, 230398), (98, 115199), (343, 32914), (686, 16457), (2351, 4802), (2401, 4702)]