274624274

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{14419}}^1$

素因数の和:14617

約数の個数: 16

約数和(自身を含む): 420487200

約数和(自身を除く): 145862926

約数列:

[1, 2, 89, 107, 178, 214, 9523, 14419, 19046, 28838, 1283291, 1542833, 2566582, 3085666, 137312137, 274624274]

約数ペア:

[(1, 274624274), (2, 137312137), (89, 3085666), (107, 2566582), (178, 1542833), (214, 1283291), (9523, 28838), (14419, 19046)]