9130190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 17820000

約数和(自身を除く): 8689810

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1249, 1462, 2498, 3655, 6245, 7310, 12490, 21233, 42466, 53707, 106165, 107414, 212330, 268535, 537070, 913019, 1826038, 4565095, 9130190]

約数ペア:

[(1, 9130190), (2, 4565095), (5, 1826038), (10, 913019), (17, 537070), (34, 268535), (43, 212330), (85, 107414), (86, 106165), (170, 53707), (215, 42466), (430, 21233), (731, 12490), (1249, 7310), (1462, 6245), (2498, 3655)]