3147428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 5839680

約数和(自身を除く): 2692252

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 631, 1247, 1262, 2494, 2524, 4988, 18299, 27133, 36598, 54266, 73196, 108532, 786857, 1573714, 3147428]

約数ペア:

[(1, 3147428), (2, 1573714), (4, 786857), (29, 108532), (43, 73196), (58, 54266), (86, 36598), (116, 27133), (172, 18299), (631, 4988), (1247, 2524), (1262, 2494)]