2894668

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1$

素因数の和:1621

約数の個数: 24

約数和(自身を含む): 5879552

約数和(自身を除く): 2984884

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1543, 1876, 3086, 6172, 10801, 21602, 43204, 103381, 206762, 413524, 723667, 1447334, 2894668]

約数ペア:

[(1, 2894668), (2, 1447334), (4, 723667), (7, 413524), (14, 206762), (28, 103381), (67, 43204), (134, 21602), (268, 10801), (469, 6172), (938, 3086), (1543, 1876)]