447996

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 1074640

約数和(自身を除く): 626644

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1009, 2018, 3027, 4036, 6054, 12108, 37333, 74666, 111999, 149332, 223998, 447996]

約数ペア:

[(1, 447996), (2, 223998), (3, 149332), (4, 111999), (6, 74666), (12, 37333), (37, 12108), (74, 6054), (111, 4036), (148, 3027), (222, 2018), (444, 1009)]