290285484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1051759}}^1$

素因数の和:1051789

約数の個数: 24

約数和(自身を含む): 706782720

約数和(自身を除く): 416497236

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1051759, 2103518, 3155277, 4207036, 6310554, 12621108, 24190457, 48380914, 72571371, 96761828, 145142742, 290285484]

約数ペア:

[(1, 290285484), (2, 145142742), (3, 96761828), (4, 72571371), (6, 48380914), (12, 24190457), (23, 12621108), (46, 6310554), (69, 4207036), (92, 3155277), (138, 2103518), (276, 1051759)]