6886402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 10771200

約数和(自身を除く): 3884798

約数列:

[1, 2, 31, 62, 109, 218, 1019, 2038, 3379, 6758, 31589, 63178, 111071, 222142, 3443201, 6886402]

約数ペア:

[(1, 6886402), (2, 3443201), (31, 222142), (62, 111071), (109, 63178), (218, 31589), (1019, 6758), (2038, 3379)]