63257404

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4639}}^1$

素因数の和:5137

約数の個数: 24

約数和(自身を含む): 126801920

約数和(自身を除く): 63544516

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 4639, 6818, 9278, 13636, 18556, 32473, 64946, 129892, 2259193, 4518386, 9036772, 15814351, 31628702, 63257404]

約数ペア:

[(1, 63257404), (2, 31628702), (4, 15814351), (7, 9036772), (14, 4518386), (28, 2259193), (487, 129892), (974, 64946), (1948, 32473), (3409, 18556), (4639, 13636), (6818, 9278)]