1497191906

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{5021}}^1$

素因数の和:5127

約数の個数: 48

約数和(自身を含む): 2755270080

約数和(自身を除く): 1258078174

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 266, 361, 413, 722, 826, 1121, 2242, 2527, 5021, 5054, 7847, 10042, 15694, 21299, 35147, 42598, 70294, 95399, 149093, 190798, 296239, 298186, 592478, 667793, 1335586, 1812581, 2073673, 3625162, 4147346, 5628541, 11257082, 12688067, 25376134, 39399787, 78799574, 106942279, 213884558, 748595953, 1497191906]

約数ペア:

[(1, 1497191906), (2, 748595953), (7, 213884558), (14, 106942279), (19, 78799574), (38, 39399787), (59, 25376134), (118, 12688067), (133, 11257082), (266, 5628541), (361, 4147346), (413, 3625162), (722, 2073673), (826, 1812581), (1121, 1335586), (2242, 667793), (2527, 592478), (5021, 298186), (5054, 296239), (7847, 190798), (10042, 149093), (15694, 95399), (21299, 70294), (35147, 42598)]