4197522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 9676800

約数和(自身を除く): 5479278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 719, 834, 973, 1438, 1946, 2157, 2919, 4314, 5033, 5838, 10066, 15099, 30198, 99941, 199882, 299823, 599646, 699587, 1399174, 2098761, 4197522]

約数ペア:

[(1, 4197522), (2, 2098761), (3, 1399174), (6, 699587), (7, 599646), (14, 299823), (21, 199882), (42, 99941), (139, 30198), (278, 15099), (417, 10066), (719, 5838), (834, 5033), (973, 4314), (1438, 2919), (1946, 2157)]