2979639524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{304169}}^1$

素因数の和:304283

約数の個数: 24

約数和(自身を含む): 5450726400

約数和(自身を除く): 2471086876

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 9796, 304169, 608338, 1216676, 9429239, 18858478, 24029351, 37716956, 48058702, 96117404, 744909881, 1489819762, 2979639524]

約数ペア:

[(1, 2979639524), (2, 1489819762), (4, 744909881), (31, 96117404), (62, 48058702), (79, 37716956), (124, 24029351), (158, 18858478), (316, 9429239), (2449, 1216676), (4898, 608338), (9796, 304169)]