771639204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9186181}}^1$

素因数の和:9186195

約数の個数: 24

約数和(自身を含む): 2057704768

約数和(自身を除く): 1286065564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9186181, 18372362, 27558543, 36744724, 55117086, 64303267, 110234172, 128606534, 192909801, 257213068, 385819602, 771639204]

約数ペア:

[(1, 771639204), (2, 385819602), (3, 257213068), (4, 192909801), (6, 128606534), (7, 110234172), (12, 64303267), (14, 55117086), (21, 36744724), (28, 27558543), (42, 18372362), (84, 9186181)]