2783444552

素因数分解:

$2^3\times 7^1\times {\mathrm{5237}}^1\times {\mathrm{9491}}^1$

素因数の和:14741

約数の個数: 32

約数和(自身を含む): 5966291520

約数和(自身を除く): 3182846968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5237, 9491, 10474, 18982, 20948, 36659, 37964, 41896, 66437, 73318, 75928, 132874, 146636, 265748, 293272, 531496, 49704367, 99408734, 198817468, 347930569, 397634936, 695861138, 1391722276, 2783444552]

約数ペア:

[(1, 2783444552), (2, 1391722276), (4, 695861138), (7, 397634936), (8, 347930569), (14, 198817468), (28, 99408734), (56, 49704367), (5237, 531496), (9491, 293272), (10474, 265748), (18982, 146636), (20948, 132874), (36659, 75928), (37964, 73318), (41896, 66437)]