247072322

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1038119}}^1$

素因数の和:1038145

約数の個数: 16

約数和(自身を含む): 448467840

約数和(自身を除く): 201395518

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1038119, 2076238, 7266833, 14533666, 17648023, 35296046, 123536161, 247072322]

約数ペア:

[(1, 247072322), (2, 123536161), (7, 35296046), (14, 17648023), (17, 14533666), (34, 7266833), (119, 2076238), (238, 1038119)]