9009146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1409}}^1$

素因数の和:1573

約数の個数: 16

約数和(自身を含む): 14212800

約数和(自身を除く): 5203654

約数列:

[1, 2, 23, 46, 139, 278, 1409, 2818, 3197, 6394, 32407, 64814, 195851, 391702, 4504573, 9009146]

約数ペア:

[(1, 9009146), (2, 4504573), (23, 391702), (46, 195851), (139, 64814), (278, 32407), (1409, 6394), (2818, 3197)]