4037253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 6359040

約数和(自身を除く): 2321787

約数列:

[1, 3, 11, 19, 33, 47, 57, 137, 141, 209, 411, 517, 627, 893, 1507, 1551, 2603, 2679, 4521, 6439, 7809, 9823, 19317, 28633, 29469, 70829, 85899, 122341, 212487, 367023, 1345751, 4037253]

約数ペア:

[(1, 4037253), (3, 1345751), (11, 367023), (19, 212487), (33, 122341), (47, 85899), (57, 70829), (137, 29469), (141, 28633), (209, 19317), (411, 9823), (517, 7809), (627, 6439), (893, 4521), (1507, 2679), (1551, 2603)]