425432884

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{743}}^1\times {\mathrm{3329}}^1$

素因数の和:4119

約数の個数: 24

約数和(自身を含む): 763076160

約数和(自身を除く): 337643276

約数列:

[1, 2, 4, 43, 86, 172, 743, 1486, 2972, 3329, 6658, 13316, 31949, 63898, 127796, 143147, 286294, 572588, 2473447, 4946894, 9893788, 106358221, 212716442, 425432884]

約数ペア:

[(1, 425432884), (2, 212716442), (4, 106358221), (43, 9893788), (86, 4946894), (172, 2473447), (743, 572588), (1486, 286294), (2972, 143147), (3329, 127796), (6658, 63898), (13316, 31949)]