2599606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:663

約数の個数: 16

約数和(自身を含む): 4163616

約数和(自身を除く): 1564010

約数列:

[1, 2, 17, 34, 157, 314, 487, 974, 2669, 5338, 8279, 16558, 76459, 152918, 1299803, 2599606]

約数ペア:

[(1, 2599606), (2, 1299803), (17, 152918), (34, 76459), (157, 16558), (314, 8279), (487, 5338), (974, 2669)]