4251278

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:583

約数の個数: 16

約数和(自身を含む): 6635520

約数和(自身を除く): 2384242

約数列:

[1, 2, 31, 62, 191, 359, 382, 718, 5921, 11129, 11842, 22258, 68569, 137138, 2125639, 4251278]

約数ペア:

[(1, 4251278), (2, 2125639), (31, 137138), (62, 68569), (191, 22258), (359, 11842), (382, 11129), (718, 5921)]