542977886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{2791}}^1$

素因数の和:3080

約数の個数: 32

約数和(自身を含む): 916669440

約数和(自身を除く): 373691554

約数列:

[1, 2, 11, 22, 37, 74, 239, 407, 478, 814, 2629, 2791, 5258, 5582, 8843, 17686, 30701, 61402, 97273, 103267, 194546, 206534, 667049, 1135937, 1334098, 2271874, 7337539, 14675078, 24680813, 49361626, 271488943, 542977886]

約数ペア:

[(1, 542977886), (2, 271488943), (11, 49361626), (22, 24680813), (37, 14675078), (74, 7337539), (239, 2271874), (407, 1334098), (478, 1135937), (814, 667049), (2629, 206534), (2791, 194546), (5258, 103267), (5582, 97273), (8843, 61402), (17686, 30701)]