17742606

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2081}}^1$

素因数の和:2129

約数の個数: 48

約数和(自身を含む): 42722640

約数和(自身を除く): 24980034

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2081, 2842, 4162, 4263, 6243, 8526, 12486, 14567, 29134, 43701, 60349, 87402, 101969, 120698, 181047, 203938, 305907, 362094, 422443, 611814, 844886, 1267329, 2534658, 2957101, 5914202, 8871303, 17742606]

約数ペア:

[(1, 17742606), (2, 8871303), (3, 5914202), (6, 2957101), (7, 2534658), (14, 1267329), (21, 844886), (29, 611814), (42, 422443), (49, 362094), (58, 305907), (87, 203938), (98, 181047), (147, 120698), (174, 101969), (203, 87402), (294, 60349), (406, 43701), (609, 29134), (1218, 14567), (1421, 12486), (2081, 8526), (2842, 6243), (4162, 4263)]