18313974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{145349}}^1$

素因数の和:145364

約数の個数: 24

約数和(自身を含む): 45349200

約数和(自身を除く): 27035226

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 145349, 290698, 436047, 872094, 1017443, 1308141, 2034886, 2616282, 3052329, 6104658, 9156987, 18313974]

約数ペア:

[(1, 18313974), (2, 9156987), (3, 6104658), (6, 3052329), (7, 2616282), (9, 2034886), (14, 1308141), (18, 1017443), (21, 872094), (42, 436047), (63, 290698), (126, 145349)]