2642332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 6031872

約数和(自身を除く): 3389540

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 373, 506, 644, 746, 1012, 1492, 1771, 2611, 3542, 4103, 5222, 7084, 8206, 8579, 10444, 16412, 17158, 28721, 34316, 57442, 60053, 94369, 114884, 120106, 188738, 240212, 377476, 660583, 1321166, 2642332]

約数ペア:

[(1, 2642332), (2, 1321166), (4, 660583), (7, 377476), (11, 240212), (14, 188738), (22, 120106), (23, 114884), (28, 94369), (44, 60053), (46, 57442), (77, 34316), (92, 28721), (154, 17158), (161, 16412), (253, 10444), (308, 8579), (322, 8206), (373, 7084), (506, 5222), (644, 4103), (746, 3542), (1012, 2611), (1492, 1771)]