2897876306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1\times {\mathrm{3943}}^1$

素因数の和:5210

約数の個数: 32

約数和(自身を含む): 4889928960

約数和(自身を除く): 1992052654

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 1229, 2458, 3943, 7886, 15977, 28267, 31954, 51259, 56534, 90689, 102518, 181378, 367471, 734942, 1178957, 2357914, 4845947, 9691894, 62997311, 111456781, 125994622, 222913562, 1448938153, 2897876306]

約数ペア:

[(1, 2897876306), (2, 1448938153), (13, 222913562), (23, 125994622), (26, 111456781), (46, 62997311), (299, 9691894), (598, 4845947), (1229, 2357914), (2458, 1178957), (3943, 734942), (7886, 367471), (15977, 181378), (28267, 102518), (31954, 90689), (51259, 56534)]