7152978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2333}}^1$

素因数の和:2418

約数の個数: 32

約数和(自身を含む): 16580736

約数和(自身を除く): 9427758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 2333, 3066, 4666, 6999, 13998, 16331, 32662, 48993, 97986, 170309, 340618, 510927, 1021854, 1192163, 2384326, 3576489, 7152978]

約数ペア:

[(1, 7152978), (2, 3576489), (3, 2384326), (6, 1192163), (7, 1021854), (14, 510927), (21, 340618), (42, 170309), (73, 97986), (146, 48993), (219, 32662), (438, 16331), (511, 13998), (1022, 6999), (1533, 4666), (2333, 3066)]