6556970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 13782528

約数和(自身を除く): 7225558

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 1993, 3290, 3986, 9965, 13951, 19930, 27902, 69755, 93671, 139510, 187342, 468355, 655697, 936710, 1311394, 3278485, 6556970]

約数ペア:

[(1, 6556970), (2, 3278485), (5, 1311394), (7, 936710), (10, 655697), (14, 468355), (35, 187342), (47, 139510), (70, 93671), (94, 69755), (235, 27902), (329, 19930), (470, 13951), (658, 9965), (1645, 3986), (1993, 3290)]