4248338

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:649

約数の個数: 16

約数和(自身を含む): 6604416

約数和(自身を除く): 2356078

約数列:

[1, 2, 41, 82, 103, 206, 503, 1006, 4223, 8446, 20623, 41246, 51809, 103618, 2124169, 4248338]

約数ペア:

[(1, 4248338), (2, 2124169), (41, 103618), (82, 51809), (103, 41246), (206, 20623), (503, 8446), (1006, 4223)]