740806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 16

約数和(自身を含む): 1225728

約数和(自身を除く): 484922

約数列:

[1, 2, 11, 22, 151, 223, 302, 446, 1661, 2453, 3322, 4906, 33673, 67346, 370403, 740806]

約数ペア:

[(1, 740806), (2, 370403), (11, 67346), (22, 33673), (151, 4906), (223, 3322), (302, 2453), (446, 1661)]