1627940594

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1\times {\mathrm{1171}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 2812800000

約数和(自身を除く): 1184859406

約数列:

[1, 2, 7, 14, 199, 398, 499, 998, 1171, 1393, 2342, 2786, 3493, 6986, 8197, 16394, 99301, 198602, 233029, 466058, 584329, 695107, 1168658, 1390214, 1631203, 3262406, 4090303, 8180606, 116281471, 232562942, 813970297, 1627940594]

約数ペア:

[(1, 1627940594), (2, 813970297), (7, 232562942), (14, 116281471), (199, 8180606), (398, 4090303), (499, 3262406), (998, 1631203), (1171, 1390214), (1393, 1168658), (2342, 695107), (2786, 584329), (3493, 466058), (6986, 233029), (8197, 198602), (16394, 99301)]