2900222542

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12185809}}^1$

素因数の和:12185835

約数の個数: 16

約数和(自身を含む): 5264269920

約数和(自身を除く): 2364047378

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 12185809, 24371618, 85300663, 170601326, 207158753, 414317506, 1450111271, 2900222542]

約数ペア:

[(1, 2900222542), (2, 1450111271), (7, 414317506), (14, 207158753), (17, 170601326), (34, 85300663), (119, 24371618), (238, 12185809)]