1237136

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:638

約数の個数: 20

約数和(自身を含む): 2416512

約数和(自身を除く): 1179376

約数列:

[1, 2, 4, 8, 16, 167, 334, 463, 668, 926, 1336, 1852, 2672, 3704, 7408, 77321, 154642, 309284, 618568, 1237136]

約数ペア:

[(1, 1237136), (2, 618568), (4, 309284), (8, 154642), (16, 77321), (167, 7408), (334, 3704), (463, 2672), (668, 1852), (926, 1336)]