42473676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{505639}}^1$

素因数の和:505653

約数の個数: 24

約数和(自身を含む): 113263360

約数和(自身を除く): 70789684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 505639, 1011278, 1516917, 2022556, 3033834, 3539473, 6067668, 7078946, 10618419, 14157892, 21236838, 42473676]

約数ペア:

[(1, 42473676), (2, 21236838), (3, 14157892), (4, 10618419), (6, 7078946), (7, 6067668), (12, 3539473), (14, 3033834), (21, 2022556), (28, 1516917), (42, 1011278), (84, 505639)]