9748130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 20203776

約数和(自身を除く): 10455646

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 887, 1099, 1570, 1774, 2198, 4435, 5495, 6209, 8870, 10990, 12418, 31045, 62090, 139259, 278518, 696295, 974813, 1392590, 1949626, 4874065, 9748130]

約数ペア:

[(1, 9748130), (2, 4874065), (5, 1949626), (7, 1392590), (10, 974813), (14, 696295), (35, 278518), (70, 139259), (157, 62090), (314, 31045), (785, 12418), (887, 10990), (1099, 8870), (1570, 6209), (1774, 5495), (2198, 4435)]