444289314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{76103}}^1$

素因数の和:76254

約数の個数: 32

約数和(自身を含む): 1022837760

約数和(自身を除く): 578548446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2919, 5838, 76103, 152206, 228309, 456618, 532721, 1065442, 1598163, 3196326, 10578317, 21156634, 31734951, 63469902, 74048219, 148096438, 222144657, 444289314]

約数ペア:

[(1, 444289314), (2, 222144657), (3, 148096438), (6, 74048219), (7, 63469902), (14, 31734951), (21, 21156634), (42, 10578317), (139, 3196326), (278, 1598163), (417, 1065442), (834, 532721), (973, 456618), (1946, 228309), (2919, 152206), (5838, 76103)]