1421002812

素因数分解:

$2^2\times 3^1\times {\mathrm{1747}}^1\times {\mathrm{67783}}^1$

素因数の和:69537

約数の個数: 24

約数和(自身を含む): 3317620096

約数和(自身を除く): 1896617284

約数列:

[1, 2, 3, 4, 6, 12, 1747, 3494, 5241, 6988, 10482, 20964, 67783, 135566, 203349, 271132, 406698, 813396, 118416901, 236833802, 355250703, 473667604, 710501406, 1421002812]

約数ペア:

[(1, 1421002812), (2, 710501406), (3, 473667604), (4, 355250703), (6, 236833802), (12, 118416901), (1747, 813396), (3494, 406698), (5241, 271132), (6988, 203349), (10482, 135566), (20964, 67783)]