2877182

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 48

約数和(自身を含む): 5835888

約数和(自身を除く): 2958706

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 157, 187, 238, 314, 374, 539, 833, 1078, 1099, 1309, 1666, 1727, 2198, 2618, 2669, 3454, 5338, 7693, 9163, 12089, 15386, 18326, 18683, 24178, 29359, 37366, 58718, 84623, 130781, 169246, 205513, 261562, 411026, 1438591, 2877182]

約数ペア:

[(1, 2877182), (2, 1438591), (7, 411026), (11, 261562), (14, 205513), (17, 169246), (22, 130781), (34, 84623), (49, 58718), (77, 37366), (98, 29359), (119, 24178), (154, 18683), (157, 18326), (187, 15386), (238, 12089), (314, 9163), (374, 7693), (539, 5338), (833, 3454), (1078, 2669), (1099, 2618), (1309, 2198), (1666, 1727)]