7400821436

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1831}}^1\times {\mathrm{12791}}^1$

素因数の和:14705

約数の個数: 24

約数和(自身を含む): 13123568640

約数和(自身を除く): 5722747204

約数列:

[1, 2, 4, 79, 158, 316, 1831, 3662, 7324, 12791, 25582, 51164, 144649, 289298, 578596, 1010489, 2020978, 4041956, 23420321, 46840642, 93681284, 1850205359, 3700410718, 7400821436]

約数ペア:

[(1, 7400821436), (2, 3700410718), (4, 1850205359), (79, 93681284), (158, 46840642), (316, 23420321), (1831, 4041956), (3662, 2020978), (7324, 1010489), (12791, 578596), (25582, 289298), (51164, 144649)]