4268516

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 8600256

約数和(自身を除く): 4331740

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 971, 1099, 1942, 2198, 3884, 4396, 6797, 13594, 27188, 152447, 304894, 609788, 1067129, 2134258, 4268516]

約数ペア:

[(1, 4268516), (2, 2134258), (4, 1067129), (7, 609788), (14, 304894), (28, 152447), (157, 27188), (314, 13594), (628, 6797), (971, 4396), (1099, 3884), (1942, 2198)]