420520371838

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{6327611}}^1$

素因数の和:6327768

約数の個数: 32

約数和(自身を含む): 743519720448

約数和(自身を除く): 322999348610

約数列:

[1, 2, 7, 14, 47, 94, 101, 202, 329, 658, 707, 1414, 4747, 9494, 33229, 66458, 6327611, 12655222, 44293277, 88586554, 297397717, 594795434, 639088711, 1278177422, 2081784019, 4163568038, 4473620977, 8947241954, 30037169417, 60074338834, 210260185919, 420520371838]

約数ペア:

[(1, 420520371838), (2, 210260185919), (7, 60074338834), (14, 30037169417), (47, 8947241954), (94, 4473620977), (101, 4163568038), (202, 2081784019), (329, 1278177422), (658, 639088711), (707, 594795434), (1414, 297397717), (4747, 88586554), (9494, 44293277), (33229, 12655222), (66458, 6327611)]