2582252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 4843440

約数和(自身を除く): 2261188

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 557, 1114, 1159, 2228, 2318, 4636, 10583, 21166, 33977, 42332, 67954, 135908, 645563, 1291126, 2582252]

約数ペア:

[(1, 2582252), (2, 1291126), (4, 645563), (19, 135908), (38, 67954), (61, 42332), (76, 33977), (122, 21166), (244, 10583), (557, 4636), (1114, 2318), (1159, 2228)]