2143124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 3995040

約数和(自身を除く): 1851916

約数列:

[1, 2, 4, 19, 38, 76, 163, 173, 326, 346, 652, 692, 3097, 3287, 6194, 6574, 12388, 13148, 28199, 56398, 112796, 535781, 1071562, 2143124]

約数ペア:

[(1, 2143124), (2, 1071562), (4, 535781), (19, 112796), (38, 56398), (76, 28199), (163, 13148), (173, 12388), (326, 6574), (346, 6194), (652, 3287), (692, 3097)]