4744173

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 7789824

約数和(自身を除く): 3045651

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 137, 291, 357, 411, 679, 959, 1649, 2037, 2329, 2877, 4947, 6987, 11543, 13289, 16303, 34629, 39867, 48909, 93023, 225913, 279069, 677739, 1581391, 4744173]

約数ペア:

[(1, 4744173), (3, 1581391), (7, 677739), (17, 279069), (21, 225913), (51, 93023), (97, 48909), (119, 39867), (137, 34629), (291, 16303), (357, 13289), (411, 11543), (679, 6987), (959, 4947), (1649, 2877), (2037, 2329)]