479927196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1904473}}^1$

素因数の和:1904490

約数の個数: 36

約数和(自身を含む): 1386457072

約数和(自身を除く): 906529876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1904473, 3808946, 5713419, 7617892, 11426838, 13331311, 17140257, 22853676, 26662622, 34280514, 39993933, 53325244, 68561028, 79987866, 119981799, 159975732, 239963598, 479927196]

約数ペア:

[(1, 479927196), (2, 239963598), (3, 159975732), (4, 119981799), (6, 79987866), (7, 68561028), (9, 53325244), (12, 39993933), (14, 34280514), (18, 26662622), (21, 22853676), (28, 17140257), (36, 13331311), (42, 11426838), (63, 7617892), (84, 5713419), (126, 3808946), (252, 1904473)]