2606615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 3459456

約数和(自身を除く): 852841

約数列:

[1, 5, 11, 55, 83, 415, 571, 913, 2855, 4565, 6281, 31405, 47393, 236965, 521323, 2606615]

約数ペア:

[(1, 2606615), (5, 521323), (11, 236965), (55, 47393), (83, 31405), (415, 6281), (571, 4565), (913, 2855)]