7424216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 14675040

約数和(自身を除く): 7250824

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 257, 314, 514, 628, 1028, 1256, 2056, 3611, 5911, 7222, 11822, 14444, 23644, 28888, 40349, 47288, 80698, 161396, 322792, 928027, 1856054, 3712108, 7424216]

約数ペア:

[(1, 7424216), (2, 3712108), (4, 1856054), (8, 928027), (23, 322792), (46, 161396), (92, 80698), (157, 47288), (184, 40349), (257, 28888), (314, 23644), (514, 14444), (628, 11822), (1028, 7222), (1256, 5911), (2056, 3611)]