5643218

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 10378368

約数和(自身を除く): 4735150

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 181, 238, 262, 362, 917, 1267, 1834, 2227, 2534, 3077, 4454, 6154, 15589, 21539, 23711, 31178, 43078, 47422, 165977, 331954, 403087, 806174, 2821609, 5643218]

約数ペア:

[(1, 5643218), (2, 2821609), (7, 806174), (14, 403087), (17, 331954), (34, 165977), (119, 47422), (131, 43078), (181, 31178), (238, 23711), (262, 21539), (362, 15589), (917, 6154), (1267, 4454), (1834, 3077), (2227, 2534)]