180040434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4286677}}^1$

素因数の和:4286689

約数の個数: 16

約数和(自身を含む): 411521088

約数和(自身を除く): 231480654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4286677, 8573354, 12860031, 25720062, 30006739, 60013478, 90020217, 180040434]

約数ペア:

[(1, 180040434), (2, 90020217), (3, 60013478), (6, 30006739), (7, 25720062), (14, 12860031), (21, 8573354), (42, 4286677)]