4951785.00000000

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{709}}^1$

素因数の和:1053

約数の個数: 40

約数和(自身を含む): 139983600

約数和(自身を除く): 71658688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 317, 634, 709, 1268, 1418, 2536, 2836, 5072, 5672, 6023, 11344, 12046, 13471, 24092, 26942, 48184, 53884, 96368, 107768, 215536, 224753, 449506, 899012, 1798024, 3596048, 4270307, 8540614, 17081228, 34162456, 68324912]

約数ペア:

[(1, 68324912), (2, 34162456), (4, 17081228), (8, 8540614), (16, 4270307), (19, 3596048), (38, 1798024), (76, 899012), (152, 449506), (304, 224753), (317, 215536), (634, 107768), (709, 96368), (1268, 53884), (1418, 48184), (2536, 26942), (2836, 24092), (5072, 13471), (5672, 12046), (6023, 11344)]