56504406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1345343}}^1$

素因数の和:1345355

約数の個数: 16

約数和(自身を含む): 129153024

約数和(自身を除く): 72648618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1345343, 2690686, 4036029, 8072058, 9417401, 18834802, 28252203, 56504406]

約数ペア:

[(1, 56504406), (2, 28252203), (3, 18834802), (6, 9417401), (7, 8072058), (14, 4036029), (21, 2690686), (42, 1345343)]