17480084

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 31164000

約数和(自身を除く): 13683916

約数列:

[1, 2, 4, 139, 149, 211, 278, 298, 422, 556, 596, 844, 20711, 29329, 31439, 41422, 58658, 62878, 82844, 117316, 125756, 4370021, 8740042, 17480084]

約数ペア:

[(1, 17480084), (2, 8740042), (4, 4370021), (139, 125756), (149, 117316), (211, 82844), (278, 62878), (298, 58658), (422, 41422), (556, 31439), (596, 29329), (844, 20711)]