2274813

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 3538080

約数和(自身を除く): 1263267

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 251, 477, 753, 1007, 2259, 3021, 4769, 9063, 13303, 14307, 39909, 42921, 119727, 252757, 758271, 2274813]

約数ペア:

[(1, 2274813), (3, 758271), (9, 252757), (19, 119727), (53, 42921), (57, 39909), (159, 14307), (171, 13303), (251, 9063), (477, 4769), (753, 3021), (1007, 2259)]