12405834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{98459}}^1$

素因数の和:98474

約数の個数: 24

約数和(自身を含む): 30719520

約数和(自身を除く): 18313686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 98459, 196918, 295377, 590754, 689213, 886131, 1378426, 1772262, 2067639, 4135278, 6202917, 12405834]

約数ペア:

[(1, 12405834), (2, 6202917), (3, 4135278), (6, 2067639), (7, 1772262), (9, 1378426), (14, 886131), (18, 689213), (21, 590754), (42, 295377), (63, 196918), (126, 98459)]