8915351998

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{22367}}^1$

素因数の和:22848

約数の個数: 32

約数和(自身を含む): 15538065408

約数和(自身を除く): 6622713410

約数列:

[1, 2, 7, 14, 71, 142, 401, 497, 802, 994, 2807, 5614, 22367, 28471, 44734, 56942, 156569, 199297, 313138, 398594, 1588057, 3176114, 8969167, 11116399, 17938334, 22232798, 62784169, 125568338, 636810857, 1273621714, 4457675999, 8915351998]

約数ペア:

[(1, 8915351998), (2, 4457675999), (7, 1273621714), (14, 636810857), (71, 125568338), (142, 62784169), (401, 22232798), (497, 17938334), (802, 11116399), (994, 8969167), (2807, 3176114), (5614, 1588057), (22367, 398594), (28471, 313138), (44734, 199297), (56942, 156569)]