3124254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 7246080

約数和(自身を除く): 4121826

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1019, 1022, 1533, 2038, 3057, 3066, 6114, 7133, 14266, 21399, 42798, 74387, 148774, 223161, 446322, 520709, 1041418, 1562127, 3124254]

約数ペア:

[(1, 3124254), (2, 1562127), (3, 1041418), (6, 520709), (7, 446322), (14, 223161), (21, 148774), (42, 74387), (73, 42798), (146, 21399), (219, 14266), (438, 7133), (511, 6114), (1019, 3066), (1022, 3057), (1533, 2038)]