7149672

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 19500000

約数和(自身を除く): 12350328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 499, 597, 796, 998, 1194, 1497, 1592, 1791, 1996, 2388, 2994, 3582, 3992, 4491, 4776, 5988, 7164, 8982, 11976, 14328, 17964, 35928, 99301, 198602, 297903, 397204, 595806, 794408, 893709, 1191612, 1787418, 2383224, 3574836, 7149672]

約数ペア:

[(1, 7149672), (2, 3574836), (3, 2383224), (4, 1787418), (6, 1191612), (8, 893709), (9, 794408), (12, 595806), (18, 397204), (24, 297903), (36, 198602), (72, 99301), (199, 35928), (398, 17964), (499, 14328), (597, 11976), (796, 8982), (998, 7164), (1194, 5988), (1497, 4776), (1592, 4491), (1791, 3992), (1996, 3582), (2388, 2994)]