20250244

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5279}}^1$

素因数の和:5427

約数の個数: 24

約数和(自身を含む): 40803840

約数和(自身を除く): 20553596

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 5279, 10558, 21116, 36953, 73906, 147812, 723223, 1446446, 2892892, 5062561, 10125122, 20250244]

約数ペア:

[(1, 20250244), (2, 10125122), (4, 5062561), (7, 2892892), (14, 1446446), (28, 723223), (137, 147812), (274, 73906), (548, 36953), (959, 21116), (1918, 10558), (3836, 5279)]