4951458

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2126

約数の個数: 24

約数和(自身を含む): 10810800

約数和(自身を除く): 5859342

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 1979, 2502, 3958, 5937, 11874, 17811, 35622, 275081, 550162, 825243, 1650486, 2475729, 4951458]

約数ペア:

[(1, 4951458), (2, 2475729), (3, 1650486), (6, 825243), (9, 550162), (18, 275081), (139, 35622), (278, 17811), (417, 11874), (834, 5937), (1251, 3958), (1979, 2502)]