4742815

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 7225344

約数和(自身を除く): 2482529

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 127, 385, 485, 635, 679, 889, 1067, 1397, 3395, 4445, 5335, 6985, 7469, 9779, 12319, 37345, 48895, 61595, 86233, 135509, 431165, 677545, 948563, 4742815]

約数ペア:

[(1, 4742815), (5, 948563), (7, 677545), (11, 431165), (35, 135509), (55, 86233), (77, 61595), (97, 48895), (127, 37345), (385, 12319), (485, 9779), (635, 7469), (679, 6985), (889, 5335), (1067, 4445), (1397, 3395)]