56777434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{213449}}^1$

素因数の和:213477

約数の個数: 16

約数和(自身を含む): 102456000

約数和(自身を除く): 45678566

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 213449, 426898, 1494143, 2988286, 4055531, 8111062, 28388717, 56777434]

約数ペア:

[(1, 56777434), (2, 28388717), (7, 8111062), (14, 4055531), (19, 2988286), (38, 1494143), (133, 426898), (266, 213449)]