4889571874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{486331}}^1$

素因数の和:486801

約数の個数: 16

約数和(自身を含む): 8018642016

約数和(自身を除く): 3129070142

約数列:

[1, 2, 11, 22, 457, 914, 5027, 10054, 486331, 972662, 5349641, 10699282, 222253267, 444506534, 2444785937, 4889571874]

約数ペア:

[(1, 4889571874), (2, 2444785937), (11, 444506534), (22, 222253267), (457, 10699282), (914, 5349641), (5027, 972662), (10054, 486331)]