4652207

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 18

約数和(自身を含む): 5733288

約数和(自身を除く): 1081081

約数列:

[1, 7, 19, 49, 133, 263, 361, 931, 1841, 2527, 4997, 12887, 17689, 34979, 94943, 244853, 664601, 4652207]

約数ペア:

[(1, 4652207), (7, 664601), (19, 244853), (49, 94943), (133, 34979), (263, 17689), (361, 12887), (931, 4997), (1841, 2527)]