1029266

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2033

約数の個数: 16

約数和(自身を含む): 1813056

約数和(自身を除く): 783790

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1987, 3974, 13909, 27818, 73519, 147038, 514633, 1029266]

約数ペア:

[(1, 1029266), (2, 514633), (7, 147038), (14, 73519), (37, 27818), (74, 13909), (259, 3974), (518, 1987)]