42764946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{145459}}^1$

素因数の和:145478

約数の個数: 24

約数和(自身を含む): 99494640

約数和(自身を除く): 56729694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 145459, 290918, 436377, 872754, 1018213, 2036426, 3054639, 6109278, 7127491, 14254982, 21382473, 42764946]

約数ペア:

[(1, 42764946), (2, 21382473), (3, 14254982), (6, 7127491), (7, 6109278), (14, 3054639), (21, 2036426), (42, 1018213), (49, 872754), (98, 436377), (147, 290918), (294, 145459)]