244757982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{12979}}^1$

素因数の和:13440

約数の個数: 32

約数和(自身を含む): 560736000

約数和(自身を除く): 315978018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 898, 1347, 2694, 3143, 6286, 9429, 12979, 18858, 25958, 38937, 77874, 90853, 181706, 272559, 545118, 5827571, 11655142, 17482713, 34965426, 40792997, 81585994, 122378991, 244757982]

約数ペア:

[(1, 244757982), (2, 122378991), (3, 81585994), (6, 40792997), (7, 34965426), (14, 17482713), (21, 11655142), (42, 5827571), (449, 545118), (898, 272559), (1347, 181706), (2694, 90853), (3143, 77874), (6286, 38937), (9429, 25958), (12979, 18858)]