4243136

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:576

約数の個数: 28

約数和(自身を含む): 8491728

約数和(自身を除く): 4248592

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 397, 668, 794, 1336, 1588, 2672, 3176, 5344, 6352, 10688, 12704, 25408, 66299, 132598, 265196, 530392, 1060784, 2121568, 4243136]

約数ペア:

[(1, 4243136), (2, 2121568), (4, 1060784), (8, 530392), (16, 265196), (32, 132598), (64, 66299), (167, 25408), (334, 12704), (397, 10688), (668, 6352), (794, 5344), (1336, 3176), (1588, 2672)]