285275214

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2264089}}^1$

素因数の和:2264104

約数の個数: 24

約数和(自身を含む): 706396080

約数和(自身を除く): 421120866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2264089, 4528178, 6792267, 13584534, 15848623, 20376801, 31697246, 40753602, 47545869, 95091738, 142637607, 285275214]

約数ペア:

[(1, 285275214), (2, 142637607), (3, 95091738), (6, 47545869), (7, 40753602), (9, 31697246), (14, 20376801), (18, 15848623), (21, 13584534), (42, 6792267), (63, 4528178), (126, 2264089)]