7970298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1741}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 18395520

約数和(自身を除く): 10425222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 1741, 2289, 3482, 4578, 5223, 10446, 12187, 24374, 36561, 73122, 189769, 379538, 569307, 1138614, 1328383, 2656766, 3985149, 7970298]

約数ペア:

[(1, 7970298), (2, 3985149), (3, 2656766), (6, 1328383), (7, 1138614), (14, 569307), (21, 379538), (42, 189769), (109, 73122), (218, 36561), (327, 24374), (654, 12187), (763, 10446), (1526, 5223), (1741, 4578), (2289, 3482)]