74291404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{4253}}^1$

素因数の和:4665

約数の個数: 24

約数和(自身を含む): 142219728

約数和(自身を除く): 67928324

約数列:

[1, 2, 4, 11, 22, 44, 397, 794, 1588, 4253, 4367, 8506, 8734, 17012, 17468, 46783, 93566, 187132, 1688441, 3376882, 6753764, 18572851, 37145702, 74291404]

約数ペア:

[(1, 74291404), (2, 37145702), (4, 18572851), (11, 6753764), (22, 3376882), (44, 1688441), (397, 187132), (794, 93566), (1588, 46783), (4253, 17468), (4367, 17012), (8506, 8734)]