391593364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{27947}}^1$

素因数の和:28095

約数の個数: 24

約数和(自身を含む): 713680128

約数和(自身を除く): 322086764

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 3503, 7006, 14012, 27947, 55894, 111788, 866357, 1732714, 3158011, 3465428, 6316022, 12632044, 97898341, 195796682, 391593364]

約数ペア:

[(1, 391593364), (2, 195796682), (4, 97898341), (31, 12632044), (62, 6316022), (113, 3465428), (124, 3158011), (226, 1732714), (452, 866357), (3503, 111788), (7006, 55894), (14012, 27947)]