2247393778

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{74353}}^1$

素因数の和:74506

約数の個数: 32

約数和(自身を含む): 4111478784

約数和(自身を除く): 1864085006

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 889, 1778, 2159, 4318, 15113, 30226, 74353, 148706, 520471, 1040942, 1264001, 2528002, 8848007, 9442831, 17696014, 18885662, 66099817, 132199634, 160528127, 321056254, 1123696889, 2247393778]

約数ペア:

[(1, 2247393778), (2, 1123696889), (7, 321056254), (14, 160528127), (17, 132199634), (34, 66099817), (119, 18885662), (127, 17696014), (238, 9442831), (254, 8848007), (889, 2528002), (1778, 1264001), (2159, 1040942), (4318, 520471), (15113, 148706), (30226, 74353)]