2815974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{22349}}^1$

素因数の和:22364

約数の個数: 24

約数和(自身を含む): 6973200

約数和(自身を除く): 4157226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 22349, 44698, 67047, 134094, 156443, 201141, 312886, 402282, 469329, 938658, 1407987, 2815974]

約数ペア:

[(1, 2815974), (2, 1407987), (3, 938658), (6, 469329), (7, 402282), (9, 312886), (14, 201141), (18, 156443), (21, 134094), (42, 67047), (63, 44698), (126, 22349)]