1386014406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{33000343}}^1$

素因数の和:33000355

約数の個数: 16

約数和(自身を含む): 3168033024

約数和(自身を除く): 1782018618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 33000343, 66000686, 99001029, 198002058, 231002401, 462004802, 693007203, 1386014406]

約数ペア:

[(1, 1386014406), (2, 693007203), (3, 462004802), (6, 231002401), (7, 198002058), (14, 99001029), (21, 66000686), (42, 33000343)]