4857361880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17347721}}^1$

素因数の和:17347739

約数の個数: 32

約数和(自身を含む): 12490359840

約数和(自身を除く): 7632997960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 17347721, 34695442, 69390884, 86738605, 121434047, 138781768, 173477210, 242868094, 346954420, 485736188, 607170235, 693908840, 971472376, 1214340470, 2428680940, 4857361880]

約数ペア:

[(1, 4857361880), (2, 2428680940), (4, 1214340470), (5, 971472376), (7, 693908840), (8, 607170235), (10, 485736188), (14, 346954420), (20, 242868094), (28, 173477210), (35, 138781768), (40, 121434047), (56, 86738605), (70, 69390884), (140, 34695442), (280, 17347721)]