14393960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{51407}}^1$

素因数の和:51425

約数の個数: 32

約数和(自身を含む): 37013760

約数和(自身を除く): 22619800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 51407, 102814, 205628, 257035, 359849, 411256, 514070, 719698, 1028140, 1439396, 1799245, 2056280, 2878792, 3598490, 7196980, 14393960]

約数ペア:

[(1, 14393960), (2, 7196980), (4, 3598490), (5, 2878792), (7, 2056280), (8, 1799245), (10, 1439396), (14, 1028140), (20, 719698), (28, 514070), (35, 411256), (40, 359849), (56, 257035), (70, 205628), (140, 102814), (280, 51407)]