9976750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{5701}}^1$

素因数の和:5725

約数の個数: 32

約数和(自身を含む): 21348288

約数和(自身を除く): 11371538

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 5701, 11402, 28505, 39907, 57010, 79814, 142525, 199535, 285050, 399070, 712625, 997675, 1425250, 1995350, 4988375, 9976750]

約数ペア:

[(1, 9976750), (2, 4988375), (5, 1995350), (7, 1425250), (10, 997675), (14, 712625), (25, 399070), (35, 285050), (50, 199535), (70, 142525), (125, 79814), (175, 57010), (250, 39907), (350, 28505), (875, 11402), (1750, 5701)]