1731194612

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1\times {\mathrm{677}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 3490626048

約数和(自身を除く): 1759431436

約数列:

[1, 2, 4, 7, 14, 28, 271, 337, 542, 674, 677, 1084, 1348, 1354, 1897, 2359, 2708, 3794, 4718, 4739, 7588, 9436, 9478, 18956, 91327, 182654, 183467, 228149, 365308, 366934, 456298, 639289, 733868, 912596, 1278578, 1284269, 1597043, 2557156, 2568538, 3194086, 5137076, 6388172, 61828379, 123656758, 247313516, 432798653, 865597306, 1731194612]

約数ペア:

[(1, 1731194612), (2, 865597306), (4, 432798653), (7, 247313516), (14, 123656758), (28, 61828379), (271, 6388172), (337, 5137076), (542, 3194086), (674, 2568538), (677, 2557156), (1084, 1597043), (1348, 1284269), (1354, 1278578), (1897, 912596), (2359, 733868), (2708, 639289), (3794, 456298), (4718, 366934), (4739, 365308), (7588, 228149), (9436, 183467), (9478, 182654), (18956, 91327)]