722156918

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1\times {\mathrm{1061}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 1261044288

約数和(自身を除く): 538887370

約数列:

[1, 2, 7, 14, 61, 122, 427, 797, 854, 1061, 1594, 2122, 5579, 7427, 11158, 14854, 48617, 64721, 97234, 129442, 340319, 453047, 680638, 845617, 906094, 1691234, 5919319, 11838638, 51582637, 103165274, 361078459, 722156918]

約数ペア:

[(1, 722156918), (2, 361078459), (7, 103165274), (14, 51582637), (61, 11838638), (122, 5919319), (427, 1691234), (797, 906094), (854, 845617), (1061, 680638), (1594, 453047), (2122, 340319), (5579, 129442), (7427, 97234), (11158, 64721), (14854, 48617)]