421492012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{3833}}^1$

素因数の和:4617

約数の個数: 24

約数和(自身を含む): 758763936

約数和(自身を除く): 337271924

約数列:

[1, 2, 4, 37, 74, 148, 743, 1486, 2972, 3833, 7666, 15332, 27491, 54982, 109964, 141821, 283642, 567284, 2847919, 5695838, 11391676, 105373003, 210746006, 421492012]

約数ペア:

[(1, 421492012), (2, 210746006), (4, 105373003), (37, 11391676), (74, 5695838), (148, 2847919), (743, 567284), (1486, 283642), (2972, 141821), (3833, 109964), (7666, 54982), (15332, 27491)]