7726870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 14463360

約数和(自身を除く): 6736490

約数列:

[1, 2, 5, 10, 53, 61, 106, 122, 239, 265, 305, 478, 530, 610, 1195, 2390, 3233, 6466, 12667, 14579, 16165, 25334, 29158, 32330, 63335, 72895, 126670, 145790, 772687, 1545374, 3863435, 7726870]

約数ペア:

[(1, 7726870), (2, 3863435), (5, 1545374), (10, 772687), (53, 145790), (61, 126670), (106, 72895), (122, 63335), (239, 32330), (265, 29158), (305, 25334), (478, 16165), (530, 14579), (610, 12667), (1195, 6466), (2390, 3233)]