3148980674

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{9479}}^1$

素因数の和:9938

約数の個数: 32

約数和(自身を含む): 5501433600

約数和(自身を除く): 2352452926

約数列:

[1, 2, 7, 14, 61, 122, 389, 427, 778, 854, 2723, 5446, 9479, 18958, 23729, 47458, 66353, 132706, 166103, 332206, 578219, 1156438, 3687331, 4047533, 7374662, 8095066, 25811317, 51622634, 224927191, 449854382, 1574490337, 3148980674]

約数ペア:

[(1, 3148980674), (2, 1574490337), (7, 449854382), (14, 224927191), (61, 51622634), (122, 25811317), (389, 8095066), (427, 7374662), (778, 4047533), (854, 3687331), (2723, 1156438), (5446, 578219), (9479, 332206), (18958, 166103), (23729, 132706), (47458, 66353)]