3640373870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{47843}}^1$

素因数の和:48944

約数の個数: 32

約数和(自身を含む): 7495815168

約数和(自身を除く): 3855441298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1087, 2174, 5435, 7609, 10870, 15218, 38045, 47843, 76090, 95686, 239215, 334901, 478430, 669802, 1674505, 3349010, 52005341, 104010682, 260026705, 364037387, 520053410, 728074774, 1820186935, 3640373870]

約数ペア:

[(1, 3640373870), (2, 1820186935), (5, 728074774), (7, 520053410), (10, 364037387), (14, 260026705), (35, 104010682), (70, 52005341), (1087, 3349010), (2174, 1674505), (5435, 669802), (7609, 478430), (10870, 334901), (15218, 239215), (38045, 95686), (47843, 76090)]