428204034

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^2\times {\mathrm{17377}}^1$

素因数の和:17459

約数の個数: 36

約数和(自身を含む): 953582994

約数和(自身を除く): 525378960

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 1369, 2738, 4107, 8214, 12321, 17377, 24642, 34754, 52131, 104262, 156393, 312786, 642949, 1285898, 1928847, 3857694, 5786541, 11573082, 23789113, 47578226, 71367339, 142734678, 214102017, 428204034]

約数ペア:

[(1, 428204034), (2, 214102017), (3, 142734678), (6, 71367339), (9, 47578226), (18, 23789113), (37, 11573082), (74, 5786541), (111, 3857694), (222, 1928847), (333, 1285898), (666, 642949), (1369, 312786), (2738, 156393), (4107, 104262), (8214, 52131), (12321, 34754), (17377, 24642)]