4148651518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1\times {\mathrm{7487}}^1$

素因数の和:7872

約数の個数: 32

約数和(自身を含む): 6890158080

約数和(自身を除く): 2741506562

約数列:

[1, 2, 11, 22, 89, 178, 283, 566, 979, 1958, 3113, 6226, 7487, 14974, 25187, 50374, 82357, 164714, 277057, 554114, 666343, 1332686, 2118821, 4237642, 7329773, 14659546, 23307031, 46614062, 188575069, 377150138, 2074325759, 4148651518]

約数ペア:

[(1, 4148651518), (2, 2074325759), (11, 377150138), (22, 188575069), (89, 46614062), (178, 23307031), (283, 14659546), (566, 7329773), (979, 4237642), (1958, 2118821), (3113, 1332686), (6226, 666343), (7487, 554114), (14974, 277057), (25187, 164714), (50374, 82357)]