8440718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2683}}^1$

素因数の和:2720

約数の個数: 24

約数和(自身を含む): 14992824

約数和(自身を除く): 6552106

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 2683, 3146, 5366, 29513, 34879, 59026, 69758, 324643, 383669, 649286, 767338, 4220359, 8440718]

約数ペア:

[(1, 8440718), (2, 4220359), (11, 767338), (13, 649286), (22, 383669), (26, 324643), (121, 69758), (143, 59026), (242, 34879), (286, 29513), (1573, 5366), (2683, 3146)]