7910336874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1\times {\mathrm{2011}}^1$

素因数の和:2691

約数の個数: 64

約数和(自身を含む): 17460168192

約数和(自身を除く): 9549831318

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 557, 642, 1114, 1177, 1671, 2011, 2354, 3342, 3531, 4022, 6033, 6127, 7062, 12066, 12254, 18381, 22121, 36762, 44242, 59599, 66363, 119198, 132726, 178797, 215177, 357594, 430354, 645531, 655589, 1120127, 1291062, 1311178, 1966767, 2240254, 2366947, 3360381, 3933534, 4733894, 6720762, 7100841, 12321397, 14201682, 24642794, 36964191, 73928382, 119853589, 239707178, 359560767, 719121534, 1318389479, 2636778958, 3955168437, 7910336874]

約数ペア:

[(1, 7910336874), (2, 3955168437), (3, 2636778958), (6, 1318389479), (11, 719121534), (22, 359560767), (33, 239707178), (66, 119853589), (107, 73928382), (214, 36964191), (321, 24642794), (557, 14201682), (642, 12321397), (1114, 7100841), (1177, 6720762), (1671, 4733894), (2011, 3933534), (2354, 3360381), (3342, 2366947), (3531, 2240254), (4022, 1966767), (6033, 1311178), (6127, 1291062), (7062, 1120127), (12066, 655589), (12254, 645531), (18381, 430354), (22121, 357594), (36762, 215177), (44242, 178797), (59599, 132726), (66363, 119198)]