447081936

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1330601}}^1$

素因数の和:1330619

約数の個数: 40

約数和(自身を含む): 1319957184

約数和(自身を除く): 872875248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1330601, 2661202, 3991803, 5322404, 7983606, 9314207, 10644808, 15967212, 18628414, 21289616, 27942621, 31934424, 37256828, 55885242, 63868848, 74513656, 111770484, 149027312, 223540968, 447081936]

約数ペア:

[(1, 447081936), (2, 223540968), (3, 149027312), (4, 111770484), (6, 74513656), (7, 63868848), (8, 55885242), (12, 37256828), (14, 31934424), (16, 27942621), (21, 21289616), (24, 18628414), (28, 15967212), (42, 10644808), (48, 9314207), (56, 7983606), (84, 5322404), (112, 3991803), (168, 2661202), (336, 1330601)]