2912815073

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{31627}}^1$

素因数の和:31916

約数の個数: 16

約数和(自身を含む): 3400642560

約数和(自身を除く): 487827487

約数列:

[1, 7, 59, 223, 413, 1561, 13157, 31627, 92099, 221389, 1865993, 7052821, 13061951, 49369747, 416116439, 2912815073]

約数ペア:

[(1, 2912815073), (7, 416116439), (59, 49369747), (223, 13061951), (413, 7052821), (1561, 1865993), (13157, 221389), (31627, 92099)]