9640658

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1453

約数の個数: 16

約数和(自身を含む): 14991480

約数和(自身を除く): 5350822

約数列:

[1, 2, 41, 82, 89, 178, 1321, 2642, 3649, 7298, 54161, 108322, 117569, 235138, 4820329, 9640658]

約数ペア:

[(1, 9640658), (2, 4820329), (41, 235138), (82, 117569), (89, 108322), (178, 54161), (1321, 7298), (2642, 3649)]