424310404

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{19861}}^1$

素因数の和:19988

約数の個数: 36

約数和(自身を含む): 871743180

約数和(自身を除く): 447432776

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 763, 1526, 3052, 5341, 10682, 19861, 21364, 39722, 79444, 139027, 278054, 556108, 973189, 1946378, 2164849, 3892756, 4329698, 8659396, 15153943, 30307886, 60615772, 106077601, 212155202, 424310404]

約数ペア:

[(1, 424310404), (2, 212155202), (4, 106077601), (7, 60615772), (14, 30307886), (28, 15153943), (49, 8659396), (98, 4329698), (109, 3892756), (196, 2164849), (218, 1946378), (436, 973189), (763, 556108), (1526, 278054), (3052, 139027), (5341, 79444), (10682, 39722), (19861, 21364)]