4540718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 8541120

約数和(自身を除く): 4000402

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 409, 427, 793, 818, 854, 1586, 2863, 5317, 5551, 5726, 10634, 11102, 24949, 37219, 49898, 74438, 174643, 324337, 349286, 648674, 2270359, 4540718]

約数ペア:

[(1, 4540718), (2, 2270359), (7, 648674), (13, 349286), (14, 324337), (26, 174643), (61, 74438), (91, 49898), (122, 37219), (182, 24949), (409, 11102), (427, 10634), (793, 5726), (818, 5551), (854, 5317), (1586, 2863)]