7217611252

素因数分解:

$2^2\times {\mathrm{4127}}^1\times {\mathrm{437219}}^1$

素因数の和:441350

約数の個数: 12

約数和(自身を含む): 12633909120

約数和(自身を除く): 5416297868

約数列:

[1, 2, 4, 4127, 8254, 16508, 437219, 874438, 1748876, 1804402813, 3608805626, 7217611252]

約数ペア:

[(1, 7217611252), (2, 3608805626), (4, 1804402813), (4127, 1748876), (8254, 874438), (16508, 437219)]