2243319470

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{654029}}^1$

素因数の和:654057

約数の個数: 32

約数和(自身を含む): 4709016000

約数和(自身を除く): 2465696530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 654029, 1308058, 3270145, 4578203, 6540290, 9156406, 22891015, 32047421, 45782030, 64094842, 160237105, 224331947, 320474210, 448663894, 1121659735, 2243319470]

約数ペア:

[(1, 2243319470), (2, 1121659735), (5, 448663894), (7, 320474210), (10, 224331947), (14, 160237105), (35, 64094842), (49, 45782030), (70, 32047421), (98, 22891015), (245, 9156406), (343, 6540290), (490, 4578203), (686, 3270145), (1715, 1308058), (3430, 654029)]