2638162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2553

約数の個数: 16

約数和(自身を含む): 4326912

約数和(自身を除く): 1688750

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 2503, 5006, 42551, 77593, 85102, 155186, 1319081, 2638162]

約数ペア:

[(1, 2638162), (2, 1319081), (17, 155186), (31, 85102), (34, 77593), (62, 42551), (527, 5006), (1054, 2503)]