2388619

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 16

約数和(自身を含む): 2721600

約数和(自身を除く): 332981

約数列:

[1, 17, 23, 41, 149, 391, 697, 943, 2533, 3427, 6109, 16031, 58259, 103853, 140507, 2388619]

約数ペア:

[(1, 2388619), (17, 140507), (23, 103853), (41, 58259), (149, 16031), (391, 6109), (697, 3427), (943, 2533)]