2550147278

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{313517}}^1$

素因数の和:313616

約数の個数: 24

約数和(自身を含む): 4503372552

約数和(自身を除く): 1953225274

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 8134, 313517, 627034, 2194619, 4389238, 15362333, 26021911, 30724666, 52043822, 182153377, 364306754, 1275073639, 2550147278]

約数ペア:

[(1, 2550147278), (2, 1275073639), (7, 364306754), (14, 182153377), (49, 52043822), (83, 30724666), (98, 26021911), (166, 15362333), (581, 4389238), (1162, 2194619), (4067, 627034), (8134, 313517)]