2747806

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 16

約数和(自身を含む): 4249728

約数和(自身を除く): 1501922

約数列:

[1, 2, 61, 101, 122, 202, 223, 446, 6161, 12322, 13603, 22523, 27206, 45046, 1373903, 2747806]

約数ペア:

[(1, 2747806), (2, 1373903), (61, 45046), (101, 27206), (122, 22523), (202, 13603), (223, 12322), (446, 6161)]