447972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5333}}^1$

素因数の和:5347

約数の個数: 24

約数和(自身を含む): 1194816

約数和(自身を除く): 746844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5333, 10666, 15999, 21332, 31998, 37331, 63996, 74662, 111993, 149324, 223986, 447972]

約数ペア:

[(1, 447972), (2, 223986), (3, 149324), (4, 111993), (6, 74662), (7, 63996), (12, 37331), (14, 31998), (21, 21332), (28, 15999), (42, 10666), (84, 5333)]