4288235

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 6254496

約数和(自身を除く): 1966261

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 761, 805, 1127, 3805, 5327, 5635, 17503, 26635, 37289, 87515, 122521, 186445, 612605, 857647, 4288235]

約数ペア:

[(1, 4288235), (5, 857647), (7, 612605), (23, 186445), (35, 122521), (49, 87515), (115, 37289), (161, 26635), (245, 17503), (761, 5635), (805, 5327), (1127, 3805)]