9961288

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 19487160

約数和(自身を除く): 9525872

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 461, 584, 922, 1844, 2701, 3688, 5402, 10804, 17057, 21608, 33653, 34114, 67306, 68228, 134612, 136456, 269224, 1245161, 2490322, 4980644, 9961288]

約数ペア:

[(1, 9961288), (2, 4980644), (4, 2490322), (8, 1245161), (37, 269224), (73, 136456), (74, 134612), (146, 68228), (148, 67306), (292, 34114), (296, 33653), (461, 21608), (584, 17057), (922, 10804), (1844, 5402), (2701, 3688)]