9638218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4231}}^1$

素因数の和:4317

約数の個数: 16

約数和(自身を含む): 15539904

約数和(自身を除く): 5901686

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 4231, 8462, 71927, 143854, 283477, 566954, 4819109, 9638218]

約数ペア:

[(1, 9638218), (2, 4819109), (17, 566954), (34, 283477), (67, 143854), (134, 71927), (1139, 8462), (2278, 4231)]