4787530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 9548928

約数和(自身を除く): 4761398

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 613, 710, 781, 1226, 1562, 3065, 3905, 6130, 6743, 7810, 13486, 33715, 43523, 67430, 87046, 217615, 435230, 478753, 957506, 2393765, 4787530]

約数ペア:

[(1, 4787530), (2, 2393765), (5, 957506), (10, 478753), (11, 435230), (22, 217615), (55, 87046), (71, 67430), (110, 43523), (142, 33715), (355, 13486), (613, 7810), (710, 6743), (781, 6130), (1226, 3905), (1562, 3065)]