2488713262

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71363}}^1$

素因数の和:71472

約数の個数: 32

約数和(自身を含む): 4439411712

約数和(自身を除く): 1950698450

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 658, 742, 2491, 4982, 17437, 34874, 71363, 142726, 499541, 999082, 3354061, 3782239, 6708122, 7564478, 23478427, 26475673, 46956854, 52951346, 177765233, 355530466, 1244356631, 2488713262]

約数ペア:

[(1, 2488713262), (2, 1244356631), (7, 355530466), (14, 177765233), (47, 52951346), (53, 46956854), (94, 26475673), (106, 23478427), (329, 7564478), (371, 6708122), (658, 3782239), (742, 3354061), (2491, 999082), (4982, 499541), (17437, 142726), (34874, 71363)]