2252172937

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 2854414080

約数和(自身を除く): 602241143

約数列:

[1, 7, 17, 49, 53, 119, 139, 367, 371, 833, 901, 973, 2363, 2569, 2597, 6239, 6307, 6811, 7367, 16541, 17983, 19451, 43673, 44149, 51013, 51569, 115787, 125239, 136157, 305711, 330667, 357091, 360983, 867221, 876673, 953099, 2314669, 2499637, 2703689, 6070547, 6136711, 16202683, 18925823, 42493829, 45962713, 132480761, 321738991, 2252172937]

約数ペア:

[(1, 2252172937), (7, 321738991), (17, 132480761), (49, 45962713), (53, 42493829), (119, 18925823), (139, 16202683), (367, 6136711), (371, 6070547), (833, 2703689), (901, 2499637), (973, 2314669), (2363, 953099), (2569, 876673), (2597, 867221), (6239, 360983), (6307, 357091), (6811, 330667), (7367, 305711), (16541, 136157), (17983, 125239), (19451, 115787), (43673, 51569), (44149, 51013)]