7973404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 14419328

約数和(自身を除く): 6445924

約数列:

[1, 2, 4, 43, 86, 151, 172, 302, 307, 604, 614, 1228, 6493, 12986, 13201, 25972, 26402, 46357, 52804, 92714, 185428, 1993351, 3986702, 7973404]

約数ペア:

[(1, 7973404), (2, 3986702), (4, 1993351), (43, 185428), (86, 92714), (151, 52804), (172, 46357), (302, 26402), (307, 25972), (604, 13201), (614, 12986), (1228, 6493)]