475508714

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{23431}}^1$

素因数の和:23645

約数の個数: 16

約数和(自身を含む): 728266560

約数和(自身を除く): 252757846

約数列:

[1, 2, 73, 139, 146, 278, 10147, 20294, 23431, 46862, 1710463, 3256909, 3420926, 6513818, 237754357, 475508714]

約数ペア:

[(1, 475508714), (2, 237754357), (73, 6513818), (139, 3420926), (146, 3256909), (278, 1710463), (10147, 46862), (20294, 23431)]