9707938

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{719}}^1$

素因数の和:921

約数の個数: 16

約数和(自身を含む): 15016320

約数和(自身を除く): 5308382

約数列:

[1, 2, 43, 86, 157, 314, 719, 1438, 6751, 13502, 30917, 61834, 112883, 225766, 4853969, 9707938]

約数ペア:

[(1, 9707938), (2, 4853969), (43, 225766), (86, 112883), (157, 61834), (314, 30917), (719, 13502), (1438, 6751)]