2129498

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4111}}^1$

素因数の和:4157

約数の個数: 16

約数和(自身を含む): 3750144

約数和(自身を除く): 1620646

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 4111, 8222, 28777, 57554, 152107, 304214, 1064749, 2129498]

約数ペア:

[(1, 2129498), (2, 1064749), (7, 304214), (14, 152107), (37, 57554), (74, 28777), (259, 8222), (518, 4111)]