42445746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{336871}}^1$

素因数の和:336886

約数の個数: 24

約数和(自身を含む): 105104064

約数和(自身を除く): 62658318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 336871, 673742, 1010613, 2021226, 2358097, 3031839, 4716194, 6063678, 7074291, 14148582, 21222873, 42445746]

約数ペア:

[(1, 42445746), (2, 21222873), (3, 14148582), (6, 7074291), (7, 6063678), (9, 4716194), (14, 3031839), (18, 2358097), (21, 2021226), (42, 1010613), (63, 673742), (126, 336871)]