4017304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 8078400

約数和(自身を除く): 4061096

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 271, 436, 542, 872, 1084, 1853, 2168, 3706, 4607, 7412, 9214, 14824, 18428, 29539, 36856, 59078, 118156, 236312, 502163, 1004326, 2008652, 4017304]

約数ペア:

[(1, 4017304), (2, 2008652), (4, 1004326), (8, 502163), (17, 236312), (34, 118156), (68, 59078), (109, 36856), (136, 29539), (218, 18428), (271, 14824), (436, 9214), (542, 7412), (872, 4607), (1084, 3706), (1853, 2168)]