4078948606

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{98473}}^1$

素因数の和:98763

約数の個数: 16

約数和(自身を含む): 6203862000

約数和(自身を除く): 2124913394

約数列:

[1, 2, 139, 149, 278, 298, 20711, 41422, 98473, 196946, 13687747, 14672477, 27375494, 29344954, 2039474303, 4078948606]

約数ペア:

[(1, 4078948606), (2, 2039474303), (139, 29344954), (149, 27375494), (278, 14672477), (298, 13687747), (20711, 196946), (41422, 98473)]