3975734

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12347}}^1$

素因数の和:12379

約数の個数: 16

約数和(自身を含む): 7112448

約数和(自身を除く): 3136714

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 12347, 24694, 86429, 172858, 283981, 567962, 1987867, 3975734]

約数ペア:

[(1, 3975734), (2, 1987867), (7, 567962), (14, 283981), (23, 172858), (46, 86429), (161, 24694), (322, 12347)]