294514878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149197}}^1$

素因数の和:149256

約数の個数: 32

約数和(自身を含む): 687504384

約数和(自身を除く): 392989506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 149197, 298394, 447591, 895182, 1044379, 2088758, 3133137, 6266274, 7012259, 14024518, 21036777, 42073554, 49085813, 98171626, 147257439, 294514878]

約数ペア:

[(1, 294514878), (2, 147257439), (3, 98171626), (6, 49085813), (7, 42073554), (14, 21036777), (21, 14024518), (42, 7012259), (47, 6266274), (94, 3133137), (141, 2088758), (282, 1044379), (329, 895182), (658, 447591), (987, 298394), (1974, 149197)]