7388028756

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1307153}}^1$

素因数の和:1307320

約数の個数: 36

約数和(自身を含む): 18794260212

約数和(自身を除く): 11406231456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 1307153, 2614306, 3921459, 5228612, 7842918, 11764377, 15685836, 23528754, 47057508, 205223021, 410446042, 615669063, 820892084, 1231338126, 1847007189, 2462676252, 3694014378, 7388028756]

約数ペア:

[(1, 7388028756), (2, 3694014378), (3, 2462676252), (4, 1847007189), (6, 1231338126), (9, 820892084), (12, 615669063), (18, 410446042), (36, 205223021), (157, 47057508), (314, 23528754), (471, 15685836), (628, 11764377), (942, 7842918), (1413, 5228612), (1884, 3921459), (2826, 2614306), (5652, 1307153)]