1976456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13003}}^1$

素因数の和:13028

約数の個数: 16

約数和(自身を含む): 3901200

約数和(自身を除く): 1924744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13003, 26006, 52012, 104024, 247057, 494114, 988228, 1976456]

約数ペア:

[(1, 1976456), (2, 988228), (4, 494114), (8, 247057), (19, 104024), (38, 52012), (76, 26006), (152, 13003)]