7131521222

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1\times {\mathrm{18461}}^1$

素因数の和:19184

約数の個数: 32

約数和(自身を含む): 12542935104

約数和(自身を除く): 5411413882

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 673, 1346, 4711, 9422, 18461, 27593, 36922, 55186, 129227, 193151, 258454, 386302, 756901, 1513802, 5298307, 10596614, 12424253, 24848506, 86969771, 173939542, 509394373, 1018788746, 3565760611, 7131521222]

約数ペア:

[(1, 7131521222), (2, 3565760611), (7, 1018788746), (14, 509394373), (41, 173939542), (82, 86969771), (287, 24848506), (574, 12424253), (673, 10596614), (1346, 5298307), (4711, 1513802), (9422, 756901), (18461, 386302), (27593, 258454), (36922, 193151), (55186, 129227)]