8431442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:841

約数の個数: 16

約数和(自身を含む): 13132800

約数和(自身を除く): 4701358

約数列:

[1, 2, 31, 62, 239, 478, 569, 1138, 7409, 14818, 17639, 35278, 135991, 271982, 4215721, 8431442]

約数ペア:

[(1, 8431442), (2, 4215721), (31, 271982), (62, 135991), (239, 35278), (478, 17639), (569, 14818), (1138, 7409)]