1978102

素因数分解:

$2^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 3411360

約数和(自身を除く): 1433258

約数列:

[1, 2, 7, 14, 229, 458, 617, 1234, 1603, 3206, 4319, 8638, 141293, 282586, 989051, 1978102]

約数ペア:

[(1, 1978102), (2, 989051), (7, 282586), (14, 141293), (229, 8638), (458, 4319), (617, 3206), (1234, 1603)]