2497402810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{759089}}^1$

素因数の和:759150

約数の個数: 32

約数和(自身を含む): 5246830080

約数和(自身を除く): 2749427270

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 759089, 1518178, 3795445, 5313623, 7590890, 10627246, 26568115, 35677183, 53136230, 71354366, 178385915, 249740281, 356771830, 499480562, 1248701405, 2497402810]

約数ペア:

[(1, 2497402810), (2, 1248701405), (5, 499480562), (7, 356771830), (10, 249740281), (14, 178385915), (35, 71354366), (47, 53136230), (70, 35677183), (94, 26568115), (235, 10627246), (329, 7590890), (470, 5313623), (658, 3795445), (1645, 1518178), (3290, 759089)]