2290758477

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{154291}}^1$

素因数の和:154409

約数の個数: 24

約数和(自身を含む): 3588214752

約数和(自身を除く): 1297456275

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2121, 4949, 14847, 154291, 462873, 1080037, 3240111, 7560259, 15583391, 22680777, 46750173, 109083737, 327251211, 763586159, 2290758477]

約数ペア:

[(1, 2290758477), (3, 763586159), (7, 327251211), (21, 109083737), (49, 46750173), (101, 22680777), (147, 15583391), (303, 7560259), (707, 3240111), (2121, 1080037), (4949, 462873), (14847, 154291)]