848474590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{12203}}^1$

素因数の和:12636

約数の個数: 32

約数和(自身を含む): 1621179360

約数和(自身を除く): 772704770

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 409, 818, 2045, 4090, 6953, 12203, 13906, 24406, 34765, 61015, 69530, 122030, 207451, 414902, 1037255, 2074510, 4991027, 9982054, 24955135, 49910270, 84847459, 169694918, 424237295, 848474590]

約数ペア:

[(1, 848474590), (2, 424237295), (5, 169694918), (10, 84847459), (17, 49910270), (34, 24955135), (85, 9982054), (170, 4991027), (409, 2074510), (818, 1037255), (2045, 414902), (4090, 207451), (6953, 122030), (12203, 69530), (13906, 61015), (24406, 34765)]