439492042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{1877}}^1$

素因数の和:2286

約数の個数: 32

約数和(自身を含む): 746392320

約数和(自身を除く): 306900278

約数列:

[1, 2, 11, 22, 29, 58, 319, 367, 638, 734, 1877, 3754, 4037, 8074, 10643, 20647, 21286, 41294, 54433, 108866, 117073, 234146, 598763, 688859, 1197526, 1377718, 7577449, 15154898, 19976911, 39953822, 219746021, 439492042]

約数ペア:

[(1, 439492042), (2, 219746021), (11, 39953822), (22, 19976911), (29, 15154898), (58, 7577449), (319, 1377718), (367, 1197526), (638, 688859), (734, 598763), (1877, 234146), (3754, 117073), (4037, 108866), (8074, 54433), (10643, 41294), (20647, 21286)]