2345992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 4898880

約数和(自身を除く): 2552888

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 503, 583, 1006, 1166, 2012, 2332, 4024, 4664, 5533, 11066, 22132, 26659, 44264, 53318, 106636, 213272, 293249, 586498, 1172996, 2345992]

約数ペア:

[(1, 2345992), (2, 1172996), (4, 586498), (8, 293249), (11, 213272), (22, 106636), (44, 53318), (53, 44264), (88, 26659), (106, 22132), (212, 11066), (424, 5533), (503, 4664), (583, 4024), (1006, 2332), (1166, 2012)]