6557390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 13625280

約数和(自身を除く): 7067890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 829, 1130, 1582, 1658, 3955, 4145, 5803, 7910, 8290, 11606, 29015, 58030, 93677, 187354, 468385, 655739, 936770, 1311478, 3278695, 6557390]

約数ペア:

[(1, 6557390), (2, 3278695), (5, 1311478), (7, 936770), (10, 655739), (14, 468385), (35, 187354), (70, 93677), (113, 58030), (226, 29015), (565, 11606), (791, 8290), (829, 7910), (1130, 5803), (1582, 4145), (1658, 3955)]