7766630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 15089760

約数和(自身を除く): 7323130

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 997, 1558, 1994, 3895, 4985, 7790, 9970, 18943, 37886, 40877, 81754, 94715, 189430, 204385, 408770, 776663, 1553326, 3883315, 7766630]

約数ペア:

[(1, 7766630), (2, 3883315), (5, 1553326), (10, 776663), (19, 408770), (38, 204385), (41, 189430), (82, 94715), (95, 81754), (190, 40877), (205, 37886), (410, 18943), (779, 9970), (997, 7790), (1558, 4985), (1994, 3895)]