6941669

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 8705088

約数和(自身を除く): 1763419

約数列:

[1, 7, 19, 41, 67, 133, 287, 361, 469, 779, 1273, 2527, 2747, 5453, 8911, 14801, 19229, 24187, 52193, 103607, 169309, 365351, 991667, 6941669]

約数ペア:

[(1, 6941669), (7, 991667), (19, 365351), (41, 169309), (67, 103607), (133, 52193), (287, 24187), (361, 19229), (469, 14801), (779, 8911), (1273, 5453), (2527, 2747)]