2912170478

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4425791}}^1$

素因数の和:4425847

約数の個数: 16

約数和(自身を含む): 5098512384

約数和(自身を除く): 2186341906

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 4425791, 8851582, 30980537, 61961074, 208012177, 416024354, 1456085239, 2912170478]

約数ペア:

[(1, 2912170478), (2, 1456085239), (7, 416024354), (14, 208012177), (47, 61961074), (94, 30980537), (329, 8851582), (658, 4425791)]