1288434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{30677}}^1$

素因数の和:30689

約数の個数: 16

約数和(自身を含む): 2945088

約数和(自身を除く): 1656654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 30677, 61354, 92031, 184062, 214739, 429478, 644217, 1288434]

約数ペア:

[(1, 1288434), (2, 644217), (3, 429478), (6, 214739), (7, 184062), (14, 92031), (21, 61354), (42, 30677)]