4245661

素因数分解:

$7^1\times {\mathrm{61}}^2\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 12

約数和(自身を含む): 4963296

約数和(自身を除く): 717635

約数列:

[1, 7, 61, 163, 427, 1141, 3721, 9943, 26047, 69601, 606523, 4245661]

約数ペア:

[(1, 4245661), (7, 606523), (61, 69601), (163, 26047), (427, 9943), (1141, 3721)]