381215692662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{4877251}}^1$

素因数の和:4879124

約数の個数: 32

約数和(自身を含む): 871818549504

約数和(自身を除く): 490602856842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1861, 3722, 5583, 11166, 13027, 26054, 39081, 78162, 4877251, 9754502, 14631753, 29263506, 34140757, 68281514, 102422271, 204844542, 9076564111, 18153128222, 27229692333, 54459384666, 63535948777, 127071897554, 190607846331, 381215692662]

約数ペア:

[(1, 381215692662), (2, 190607846331), (3, 127071897554), (6, 63535948777), (7, 54459384666), (14, 27229692333), (21, 18153128222), (42, 9076564111), (1861, 204844542), (3722, 102422271), (5583, 68281514), (11166, 34140757), (13027, 29263506), (26054, 14631753), (39081, 9754502), (78162, 4877251)]