397763004

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{76907}}^1$

素因数の和:77345

約数の個数: 24

約数和(自身を含む): 930279168

約数和(自身を除く): 532516164

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 76907, 153814, 230721, 307628, 461442, 922884, 33146917, 66293834, 99440751, 132587668, 198881502, 397763004]

約数ペア:

[(1, 397763004), (2, 198881502), (3, 132587668), (4, 99440751), (6, 66293834), (12, 33146917), (431, 922884), (862, 461442), (1293, 307628), (1724, 230721), (2586, 153814), (5172, 76907)]