2016517433

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{4507}}^1$

素因数の和:4941

約数の個数: 24

約数和(自身を含む): 2454443712

約数和(自身を除く): 437926279

約数列:

[1, 7, 23, 49, 161, 397, 1127, 2779, 4507, 9131, 19453, 31549, 63917, 103661, 220843, 447419, 725627, 1789279, 5079389, 12524953, 41153417, 87674671, 288073919, 2016517433]

約数ペア:

[(1, 2016517433), (7, 288073919), (23, 87674671), (49, 41153417), (161, 12524953), (397, 5079389), (1127, 1789279), (2779, 725627), (4507, 447419), (9131, 220843), (19453, 103661), (31549, 63917)]